HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - ELECTRONIC SYSTEM

Control module - Fault code index

T7.170 AutoCommand, T7.185 AutoCommand, T7.200 AutoCommand, T7.210 AutoCommand, T7.170 Range Command with Sidewinder, T7.170 Power
Command with Sidewinder, T7.185 Range Command with Sidewinder, T7.185 Power Command with Sidewinder, T7.200 Range Command with
Sidewinder, T7.200 Power Command with Sidewinder, T7.210 Range Command with Sidewinder, T7.210 Power Command with Sidewinder

Continuously Variable Transmission (CVT) Calibration 'U' Error Codes

Code Description Possible Failure
U16 ERPM dropped too soon during clutch 1) Engine lugged down too soon. Possible PWM valve faulty or
calibration a mechanical fault within the transmission
U17 Seat switch not activated 1) Operator not in seat
2) Open circuit for the seat switch input to the transmission
module
3) Faulty seat switch
4) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the seat switch
is connected
U19 Oil temperature below 10 °C 1) Open circuit for the temperature sensor input to module
2) Faulty temperature sensor
3) Incorrect temperature sensor type set in transmission, H3,
channel 7
Note: Use the H9 in the transmission module to see if the
temperature sensor input is OK
U20 Handbrake is not set 1) Open circuit for the handbrake feed into the transmission
module
2) Faulty handbrake switch
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the handbrake
is connected
U21 ERPM is below 1100, increase throttle 1) Operator has not set the correct engine speed
2) Instrument cluster is not powered
3) Broken CAN
Note: Use the H9 in the transmission module to see if the engine
speed is being detected
U22 ERPM is above 1300, reduce throttle 1) Operator has not set the correct engine speed
U23 Shuttle lever is in neutral, shift it to 1) Operator has not selected forward on the shuttle lever
forward 2) Open circuit between the shuttle lever and the transmission
module
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the switch is
connected
U26 Clutch pedal is not up, release clutch 1) Operator has not released the clutch pedal
pedal 2) The clutch potentiometer / linkage is sticking or broken
Note: Use the H9 in the transmission module to see if the clutch
input is OK
U31 Wheel speed sensed - tractor moving 1) Handbrake not applied
2) Brakes not working
Note: If the brakes are OK move the vehicle forward slightly
and repeat calibration
U36 Max allowed clutch calibration value 1) Current value exceeded without lugging the engine down.
exceeded Possible PWM valve faulty or a low hydraulic pressure fault2)
ECU high side driver power supply failure - check fuses on ECU
12V supplies
U51 Engine speed error 1) Engine speed must be between 850 and 950 rpm
2) CAN bus error
U55 PTO started 1) The PTO was started during the PTO twist sensor calibration,
ensure the PTO is turned off
U58 PTO sensor open circuit Wiring or connectors to PTO twist sensor
U59 PTO sensor short circuit to ground Wiring or connectors to PTO twist sensor
U70 PTO twist sensor not calibrated Calibration value was too high or too low

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Code Description Possible Failure

U75 Quick fill calibration value too high 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U76 Quick fill calibration value too low 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U77 Damper calibration value too high 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U78 Damper calibration value too low 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U79 PTO twist sensor not plausible 1) Sensor damaged or incorrectly installed
U95 Syncro potentiometer signal is out of 1) Wiring problem on synchronizer solenoids or potentiometer
range for F2 position 2) Potentiometer damaged
3) Mechanical problem on driveline
U96 Syncro potentiometer signal is out of 1) Wiring problem on synchronizer solenoids or potentiometer
range for R1 position 2) Potentiometer damaged
3) Mechanical problem on driveline
U97 F2 did not engage properly 1) Wiring problem on synchronizer potentiometer
2) Synchronizer potentiometer damaged
3) Clutch B or dump valve problem (electrical, hydraulic or
mechanical)
4) Mechanical problem on driveline
U98 R1 did not engage properly 1) Wiring problem on synchronizer potentiometer
2) Synchronizer potentiometer damaged
3) Clutch B or dump valve problem (electrical, hydraulic or
mechanical)
4) Mechanical problem on driveline
U104 F2/R1 wrong neutral position 1) Wiring problem
2) Potentiometer damaged
3) Mechanical problem on driveline
U107 Clutch not working 1) Wiring problem
2) Potentiometer damaged
3) Mechanical problem on driveline
U108 Damper torque not readable 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Damper not calibrated
U109 Hydro not in position 1) Wiring problem (on hydro–in or hydro–out sensors)
2) Sensor damaged (hydro–in or hydro–out)
3) Low pressure on hydraulic circuit
4) Mechanical problem

Full Power Shift Transmission (FPS) Calibration 'U' Error Codes

Code Description Possible Failure
U16 ERPM dropped too soon during clutch 1) Engine lugged down too soon. Possible PWM valve faulty or
calibration a mechanical fault within the transmission
U17 Seat switch not activated 1) Operator not in seat
2) Open circuit for the seat switch input to the transmission
module
3) Faulty seat switch
4) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the seat switch
is connected

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Code Description Possible Failure

U19 Oil temperature below 10 °C 1) Open circuit for the temperature sensor input to module
2) Faulty temperature sensor
Note: Use the H9 in the transmission module to see if the
temperature sensor input is OK
U20 Handbrake is not set 1) Open circuit for the handbrake feed into the transmission
module
2) Faulty handbrake switch
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the handbrake
is connected
U21 ERPM is below 1100, increase throttle 1) Operator has not set the correct engine speed
Open circuit for the engine speed sensor going to the cluster -
Mech engines only
2) Instrument cluster is not powered
3) Broken CAN
Note: Use the H9 in the transmission module to see if the engine
speed is being detected
U22 ERPM is above 1300, reduce throttle 1) Operator has not set the correct engine speed
U23 Shuttle lever is in neutral, shift it to 1) Operator has not selected forward on the shuttle lever
forward 2) Open circuit between the shuttle lever and the transmission
module
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the switch is
connected
U26 Clutch pedal is not up, release clutch 1) Operator has not released the clutch pedal
pedal 2) The clutch potentiometer / linkage is sticking or broken
Note: Use the H9 in the transmission module to see if the clutch
input is OK
U31 Wheel speed sensed - tractor moving 1) Handbrake not applied
2) Brakes not working
Note: If the brakes are OK move the vehicle forward slightly
and repeat calibration
U36 Max allowed clutch calibration value 1) Current value exceeded without lugging the engine down.
exceeded Possible PWM valve faulty or a low hydraulic pressure fault2)
ECU high side driver power supply failure - check fuses on ECU
12V supplies
U51 Engine speed error 1) Engine speed must be between 850 and 950 rpm
2) CAN bus error
U55 PTO started 1) The PTO was started during the PTO twist sensor calibration,
ensure the PTO is turned off
U58 PTO sensor open circuit Wiring or connectors to PTO twist sensor
U59 PTO sensor short circuit to ground Wiring or connectors to PTO twist sensor
U68 Creeper not engaged 1).
U69 Creeper stuck 1)
U75 Quick fill calibration value too high 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U76 Quick fill calibration value too low 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U77 Damper calibration value too high 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U78 Damper calibration value too low 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U79 PTO twist sensor not plausible 1) Sensor damaged or incorrectly installed

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Semi Power Shift Transmission (SPS) Calibration 'U' Error Codes

Code Description Possible Failure
U16 ERPM dropped too soon during clutch 1) Engine lugged down too soon. Possible PWM valve faulty or
calibration a mechanical fault within the transmission
U17 Seat switch not activated 1) Operator not in seat
2) Open circuit for the seat switch input to the transmission
module
3) Faulty seat switch
4) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the seat switch
is connected
U19 Oil temperature below 10 °C 1) Open circuit for the temperature sensor input to module
2) Faulty temperature sensor
Note: Use the H9 in the transmission module to see if the
temperature sensor input is OK
U20 Handbrake is not set 1) Open circuit for the handbrake feed into the transmission
module
2) Faulty handbrake switch
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the handbrake
is connected
U21 ERPM is below 1100, increase throttle 1) Operator has not set the correct engine speed
Open circuit for the engine speed sensor going to the cluster -
Mech engines only
2) Instrument cluster is not powered
3) Broken CAN
Note: Use the H9 in the transmission module to see if the engine
speed is being detected
U22 ERPM is above 1300, reduce throttle 1) Operator has not set the correct engine speed
U23 Shuttle lever is in neutral, shift it to 1) Operator has not selected forward on the shuttle lever
forward 2) Open circuit between the shuttle lever and the transmission
module
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the switch is
connected
U26 Clutch pedal is not up, release clutch 1) Operator has not released the clutch pedal
pedal 2) The clutch potentiometer / linkage is sticking or broken
Note: Use the H9 in the transmission module to see if the clutch
input is OK
U31 Wheel speed sensed - tractor moving 1) Handbrake not applied
2) Brakes not working
Note: If the brakes are OK move the vehicle forward slightly
and repeat calibration
U36 Max allowed clutch calibration value 1) Current value exceeded without lugging the engine down.
exceeded Possible PWM valve faulty or a low hydraulic pressure fault2)
ECU high side driver power supply failure - check fuses on ECU
12V supplies
U47 19th gear solenoid not found 1)
U48 No mid / reverse range synchroniser 1)
movement sensed
U49 No low / high range synchroniser 1) Faulty synchroniser potentiometer or linkage
movement sensed 2) Faulty or sticking synchroniser solenoid
3) Internal leakage within the transmission
U50 Synchroniser potentiometer 1)
connectors swapped
U51 Engine speed error 1) Engine speed must be between 850 and 950 rpm
2) CAN bus error
U55 PTO started 1) The PTO was started during the PTO twist sensor calibration,
ensure the PTO is turned off
U58 PTO sensor open circuit Wiring or connectors to PTO twist sensor

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Code Description Possible Failure

U59 PTO sensor short circuit to ground Wiring or connectors to PTO twist sensor
U77 Damper calibration value too high 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U78 Damper calibration value too low 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U79 PTO twist sensor not plausible 1) Sensor damaged or incorrectly installed
U84 Reverse and high synchroniser 1) Incorrect installation, check connectors
solenoid connectors swapped
U85 Mid and low synchroniser solenoid 1) Incorrect installation, check connectors
connectors swapped
U86 Mid / reverse range synchroniser
neutral error
U87 Low / high range synchroniser neutral 1) Faulty synchroniser potentiometer or linkage
error 2) Mechanical fault with the transmission
U88 Mid / reverse range synchroniser 1)
calibration values out of tolerance
U89 Low / high range synchroniser 1) Faulty potentiometer or linkage
calibration values out of tolerance

Electronic Draft Control Calibration 'U' Error Codes

Code Description Possible Failure
Note: There are no 'U' error codes defined for the electronic draft control calibration procedure. However the
following error codes may be displayed during the procedure.
1068 Height limit control not fully clockwise 1) The height limit control is not turned fully clockwise
2) The height limit control is faulty
1070 EDC hydraulic ram size not configured Ram size not configured on a new controller or following H8
procedure
Note: Use EDC H3, channel 1 to configure

Shiftable PTO Calibration 'U' Error Codes

Code Description Possible Failure
U112 PTO speed select cable stalled while 1) Cable not connected correctly in neutral position
extending 2) Cable jammed
3) Sensor not connected
U113 PTO speed select cable stalled while 1) Cable not connected correctly in neutral position
retracting 2) Cable jammed
3) Sensor not connected
U124 PTO speed select switch not in 1) Speed select switch is in the wrong position – selector switch
optional speed position set to 1000 or N position instead of optional speed position
2) Selector switch wiring incorrect
3) Speed selector switch faulty
U125 Speed sensor error 1) No signal from PTO speed sensor
2) No engine speed signal
3) PTO not started
U126 No movement from position sensor 1) -

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Front Suspension Calibration 'U' Error Codes

Code Description Possible Failure
U01 Front axle potentiometer open circuit 1) Check the wiring harness
– ACP will not work 2) Check the displayed potentiometer reading during calibration.
If less than 240 then replace the potentiometer
U02 Front axle potentiometer threshold is 1) Check the potentiometer installation
higher than set limit 2) Check the displayed potentiometer reading during calibration.
If greater than 4840 then check the potentiometer
3) Check the wiring harness to the potentiometer, check that it is
receiving power, it is grounded and that he signal power is not
shorted to power
U03 Front axle potentiometer short circuit 1) Check the wiring harness
– ACP will not work 2) Check if signal ground on potentiometer is open circuit
3) Change the potentiometer
U04 Front axle potentiometer threshold is 1) Change the potentiometer
lower than set limit
U05 Suspension is not reaching its 1) Check the range of the potentiometer, calibration will not work
minimum / maximum position during if the range of the potentiometer is less than 150
ACP procedure 2) Check the suspension mechanics
3) Check the potentiometer linkage
U07 Suspension is stationary during the 1) Check the raise solenoid harness
raise command in the ACP procedure 2) Check the suspension mechanics
3) Check the potentiometer linkage
4) Check the pressure of the accumulators
5) Check the hydraulic pressure
6) Disconnect implement
U08 Suspension unable to reach maximum 1) Check the raise valve installation
height within 20 seconds 2) Check the unload solenoid installation
3) Check the suspension mechanics
4) Check the hydraulic pressure
5) Disconnect implement
U09 Suspension is stationary during 1) Check the unload solenoid harness
the lowering command in the ACP 2) Check the suspension mechanics
procedure 3) Check the potentiometer linkage
4) Check the hydraulic pressure
5) Disconnect implement
U10 Suspension unable to reach minimum 1) Check unload solenoid installation
height within 25 seconds 2) Check the hydraulic pressure
3) Disconnect implement
U11 Unable to calibrate suspension 1) The lockout switch was pressed more than 3 times to initiate
calibration
2) Check the suspension mechanics
3) Check the hydraulic pressure
U12 ACP stopped, vehicle not stationary 1) Handbrake not applied
2) Rear axle speed sensor faulty
U19 Insufficient potentiometer range for 1) Incorrect adjustment of front axle position potentiometer
optional suspension performance linkage

Rear Electronic Hydraulic Remote Valves Calibration 'U' Error Codes

Code Description Possible Failure
U61 Lever No.1 not in neutral –
U62 Lever No.2 not in neutral –
U63 Lever No.3 not in neutral –
U64 Lever No.4 not in neutral –

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Front Hitch Calibration 'U' Error Codes

Code Description Possible Failure
U110 Position potentiometer value too low Hitch was not raised before height limit control was changed
or the hitch is not raised from ON to OFF position
U111 Position potentiometer value too high Hitch was not lowered before height limit control was changed
or the hitch is not lowered from ON to OFF position

Steering Calibration 'U' Error Codes

Code Description Possible Failure
U19 Oil temperature below 5 °C 1) Open circuit for the temperature sensor input to the
transmission module
2) Faulty temperature sensor
Note: Use the H9 menu in the transmission module to see if the
temperature sensor input is okay
U21 ERPM is below 1300, increase throttle 1) Operator has not set the correct engine speed
2) Open circuit for the engine speed sensor going to the cluster
– mechanical engines only
3) Instrument cluster is not powered
4) Broken CAN bus
Note: Use the HE menu to see if the engine speed is being
detected
U71 Calibration attempted while enable 1) The enable switch is in the off position
switch is off 2) The enable switch is in the on position at start up but needs
to be cycled through off then on to enable the system
U72 Proximity sensor input is out of range 1) Incorrect position of steering wheel
– open 2) Faulty proximity sensor
3) Check the proximity sensor connection
U73 Proximity sensor input is out of range 1) Incorrect position of steering wheel
– closed 2) Faulty proximity sensor
3) Check the proximity sensor connection
U74 LVDT calibration has been 1) Faulty LVDT sensor
unsuccessful (out of range after 2) Faulty steering hydraulic valve
4th attempt) 3) Incorrect assembly of hydraulic valve
4) Check the LVDT sensor connection

EPL Calibration 'U' Error Codes

Code Description Possible Failure
U114 Hand brake applied 1) Blue cable (on the handbrake switch connector) cut off
2) Mismatch between the handbrake switch status hardwired to
the EPL and the VCU_HB_SWITCH parameter in the VCU2EPL
CAN message
U115 Shuttle lever not in the park position 1) Pins A4 or C7 of the EPL module short to ground
2) Pins A4 or C7 of the EPL module cut off
3) Pins A4 or C7 of the EPL module short to supply voltage
4) Shuttle lever damaged
U116 APP position too high 1) Wrong mechanical adjustment of the EPL transmission lever
2) Possible wear in the braking pads
U117 APP position too low 1) Stiffness of the system is too high – possible mechanical
interferences
2) Wrong mechanical installation of the EPL
U118 Error codes active preventing 1) High recovery level error code is being activated
completion of initialization procedure
U119 Bowden cable not connected 1) Bowden cable not connected
U120 Inclinometer self test failed 1) Inclinometer broken
U121 Inclinometer calibration procedure not –
OK

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Code Description Possible Failure

U122 Inclinometer offset out of range 1) Check the inclinometer installation
2) Vehicle not on flat ground
3) Remove any rear attachment
4) Incorrect wheels could be installed
U123 Vehicle moving 1) Vehicle not stationary
2) Vehicle speed sensor failed

EHR Valve-Renumbering 'U' Error Codes

Code Description Possible Failure
U160 Incorrect sequence detected when 1) The renumbering procedure for mid mount valves has not
renumbering the rear valves been completed correctly. Pay particular attention to ensure that
step 9 in the renumbering procedure has been completed.
U161 Incorrect sequence detected when 1) The renumbering procedure for rear valves has not been
renumbering the midmount valves completed correctly. Pay particular attention to ensure that step
9 in the renumbering procedure has been completed.

Electronic Draft Control (EDC) – Error Codes

Code Description
1002 Radar disconnected
1003 Speed sensor error
1004 Wheel speed sensor – signal too high
1006 Slip control potentiometer error
1008 Raise / work switch failure (command arm)
1009 Both external switches operated at the same time
1010 Height limit control potentiometer error
1012 Drop rate control potentiometer error
1014 R/H load sensing pin – signal too low
1015 R/H load sensing pin – signal too high
1016 L/H load sensing pin – signal too low
1017 L/H load sensing pin – signal too high
1018 Both load sensing pins disconnected
1019 Load sensing pin 8V reference – voltage too low
1020 Load sensing pin 8V reference – voltage too high
1021 Draft sensitivity control potentiometer error
1024 Perform the hydraulic lift calibration
1025 Position control potentiometer error
1027 Lift arm position sensor – voltage too low
1028 Lift arm position sensor – voltage too high
1029 Hydraulic control valve disconnected
1031 Chassis harness disconnected
1033 Draft control potentiometer error
1049 Wheel speed sensor open circuit
1063 Hydraulic valve lower solenoid – open circuit
1064 Hydraulic valve raise solenoid – open circuit
1065 Hydraulic valve lower solenoid – short circuit
1066 Hydraulic valve raise solenoid – short circuit
1067 Hydraulic valve supply voltage – voltage too low
1068 Height limit control not set to maximum during calibration
1070 Hydraulic ram configuration not set

CVT Transmission – Error Codes

Code Description
2006 No signal from the radar
2009 Seat switch input – voltage too low
2010 Seat switch input – voltage too high

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Code Description
2011 Clutch pedal potentiometer – voltage too low
2012 Clutch pedal potentiometer – voltage too high
2021 Transmission harness disconnected
2024 All clutches not calibrated
2025 Synchronisers not calibrated
2026 Engine speed – too high
2027 Engine speed – no signal
2035 Dump solenoid – short to 12V
2036 Dump solenoid – short to ground or open circuit
2037 Clutch pedal disconnect switch – open circuit
2047 Clutch pedal disconnect switch set too high
2048 Clutch pedal disconnect switch set too low
2049 Wheel speed (transmission output speed) sensor – short to ground or open circuit
2050 Wheel speed (transmission output speed) sensor – short to 12V
2051 Oil temperature sensor – open circuit
2052 Oil temperature sensor – short circuit
2055 Wheel speed (transmission output speed) sensor – no signal
2059 Shuttle lever switch disagreement ("N" displayed)
2070 Shuttle lever forward switch – voltage too high
2071 Shuttle lever forward switch – voltage too low
2072 Shuttle lever reverse switch – voltage too high
2073 Shuttle lever reverse switch – voltage too low
2075 Flywheel speed sensor signal error
2076 Flywheel speed sensor – open circuit
2077 Flywheel speed sensor – short circuit
2079 Flywheel speed sensor – no signal
2110 Shuttle lever neutral switch - voltage too low
2111 Shuttle lever neutral switch - voltage too high
2124 Flywheel speed sensor not calibrated
2303 Damper calibration – low error
2304 Damper calibration – high error
2331 Clutch slipping fault (CP displayed)
2342 Clutch A solenoid – open circuit or short circuit to ground
2343 Clutch B solenoid – open circuit or short circuit to ground
2352 Clutch A solenoid – voltage too high
2353 Clutch B solenoid – voltage too high
2362 Clutch A not calibrated
2363 Clutch B not calibrated
2380 Parklock – unable to reach desired position
2381 Parklock – bus off
2382 Parklock – bus integrity error
2500 Input over speed error
2501 Oil pressure sensor – open circuit or short circuit to ground
2502 Oil pressure sensor – short circuit to +5V
2503 Clutch A solenoid – in use, an open circuit or short circuit to ground
2504 Clutch B solenoid – in use, an open circuit or short circuit to ground
2505 Clutch A pressure not plausible (mismatch between clutch A pressure and solenoid current)
2506 Clutch B pressure not plausible (mismatch between clutch B pressure and solenoid current)
2517 F2/R1 synchro potentiometer – signal too high
2518 F2/R1 synchro potentiometer – signal too low
2519 Synchro not moving towards F2
2520 Synchro not moving towards R1
2521 F2 solenoid - open circuit or short circuit to ground
2522 R1 solenoid - open circuit or short circuit to ground
2523 F2 solenoid - circuit fault

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Code Description
2524 R1 solenoid - circuit fault
2525 F2/R1 synchroniser – neutral did not engage
2538 Ring speed sensor – open circuit or short circuit to ground
2539 Ring speed sensor – short to 12V
2540 A clutch pressure transducer – open circuit or short circuit to ground
2541 B clutch pressure transducer – open circuit or short circuit to ground
2542 A clutch pressure transducer – short circuit to 5V
2543 B clutch pressure transducer – short circuit to 5V
2544 Ring speed sensor critical air gap
2545 Wheel speed (transmission output speed) sensor - critical air gap
2547 Ring speed sensor – no signal
2548 Brake pressure transducer – open circuit or short circuit to ground
2549 Brake pressure transducer – short to 12V
2550 Stuck dump solenoid or clutch A solenoid (mismatch between clutch A pressure command and
pressure sensor reading when clutch A is commanded)
2551 Stuck dump solenoid or clutch B solenoid (mismatch between clutch B pressure command and
pressure sensor reading when clutch B is commanded)
2552 Transmission oil pressure too high
2553 Transmission oil pressure too low
2554 Transmission oil pressure above maximum boost pressure
2555 Transmission oil pressure below warning pressure
2557 Hydro 1 solenoid – open circuit or short circuit to ground
2558 Hydro 1 solenoid – short circuit to 12V
2559 ORPM and Ring sensor fault
2561 Uncommanded movement of synchroniser F2/R1 to neutral
2563 HST inlet (hydro Gport) - pressure too low
2564 HST inlet (hydro Gport) - low pressure warning
2565 HST inlet (hydro Gport) - high pressure warning
2566 HST inlet (hydro Gport) - pressure too high
2567 Gear pump (hydro filter) - pressure too low
2568 Gear pump (hydro filter) - low pressure warning
2569 Gear pump (hydro filter) - high pressure warning
2570 Gear pump (hydro filter) - pressure on filter too high
2571 Hydro Gport pressure sensor - open circuit or short to ground
2572 Hydro Gport pressure sensor - short to 5V
2573 Hydro filter pressure sensor - open circuit or short to ground
2574 Hydro filter pressure sensor - short to 5V
2575 F2/R1 synchroniser transducer - transducer failure
2576 Wheel speed (transmission output speed) sensor #2 - short to ground or open circuit
2577 Wheel speed (transmission output speed) sensor #2 - short to 12V
2578 Wheel speed (transmission output speed) sensor #2 - no signal
2579 Wheel speed (transmission output speed) sensor #2 - critical air gap

FPS Transmission – Error Codes

Code Description
2005 Creeper engage fault
2007 Low power 5V reference 2– voltage too low
2008 Low power 5V reference 2– voltage too high
2009 Seat switch input – voltage too low
2010 Seat switch input – voltage too high
2011 Clutch pedal potentiometer – voltage too low
2012 Clutch pedal potentiometer – voltage too high
2021 Transmission harness disconnected
2024 All clutches not calibrated
2026 Engine speed – too high

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Code Description
2027 Engine speed – no signal
2037 Clutch pedal disconnect switch – open circuit
2047 Clutch pedal disconnect switch set too high
2048 Clutch pedal disconnect switch set too low
2049 Wheel speed (transmission output speed) sensor – short to ground or open circuit
2050 Wheel speed (transmission output speed) sensor – short to 12V
2051 Oil temperature sensor – open circuit
2052 Oil temperature sensor – short circuit
2053 5V references – voltage too high
2054 5V references – voltage too low
2055 Wheel speed (transmission output speed) sensor – no signal
2058 Seat switch closed
2059 Shuttle lever switch disagreement ("N" displayed)
2070 Shuttle lever forward switch – voltage too high
2071 Shuttle lever forward switch – voltage too low
2072 Shuttle lever reverse switch – voltage too high
2073 Shuttle lever reverse switch – voltage too low
2075 Flywheel speed sensor signal error
2076 Flywheel speed sensor – open circuit
2077 Flywheel speed sensor – short circuit
2079 Flywheel speed sensor – no signal
2110 Shuttle lever neutral switch - voltage too low
2111 Shuttle lever neutral switch - voltage too high
2124 Flywheel speed sensor not calibrated
2300 19th gear solenoid open circuit or short to ground
2302 19th gear clutch dump solenoid open circuit or short to ground
2303 Damper calibration – low error
2304 Damper calibration – high error
2305 19th gear clutch solenoid over voltage
2306 19th gear clutch dump solenoid over voltage
2308 Reverse not allowed
2314 Forward pressure switch - open circuit or short to ground
2315 Reverse pressure switch - open circuit or short to ground
2316 Transmission oil pressure sensor - not configured
2317 Transmission oil pressure sensor - configuration error
2323 Transmission mid speed sensor - open circuit
2324 Transmission mid speed sensor - short to groundt
2325 Mid speed sensor and output speed sensor swapped
2326 Engine torque/RPM sensor swapped with either mid or output speed sensors
2328 Transmission mid speed sensor - no signal
2330 Transmission output RPM too high for the selected gear
2334 Pressure indicated on the forward clutch pressure switches when the clutch solenoids are off
2335 Pressure indicated on the reverse clutch pressure switches when the clutch solenoids are off
2336 Creeper fails to engage
2337 Creeper fails to disengage
2338 Creeper potentiometer - short circuit to 8V or 12V
2339 Creeper potentiometer - open circuit or short to ground
2342 Clutch A solenoid – open circuit or short circuit to ground
2343 Clutch B solenoid – open circuit or short circuit to ground
2344 Clutch C solenoid – open circuit or short circuit to ground
2345 Clutch D solenoid – open circuit or short circuit to ground
2346 Clutch E solenoid – open circuit or short circuit to ground
2347 Low range clutch solenoid - open circuit or short to ground
2348 Medium range clutch solenoid - open circuit or short to ground
2349 High range clutch solenoid - open circuit or short to ground

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Code Description
2350 Reverse clutch solenoid - open circuit or short to ground
2351 Creeper solenoid - open circuit or short to ground
2352 Clutch A solenoid – voltage too high
2353 Clutch B solenoid – voltage too high
2354 Clutch C solenoid – voltage too high
2355 Clutch D solenoid – voltage too high
2356 Clutch E solenoid – voltage too high
2357 Low range clutch solenoid - over voltage
2358 Medium range clutch solenoid - over voltage
2359 High range clutch solenoid - over voltage
2360 Reverse clutch solenoid - over voltage
2361 Creeper solenoid - over voltage
2362 Clutch A not calibrated
2363 Clutch B not calibrated
2364 Clutch C not calibrated
2365 Clutch D not calibrated
2366 Clutch E not calibrated
2367 Low range clutch not calibrated
2368 Medium range clutch not calibrated
2369 High range clutch not calibrated
2370 Reverse clutch not calibrated
2371 Creeper position out of range
2372 Creeper not calibrated
2373 Clutch 19 not calibrated
2374 Creeper calibration error
2375 Creeper - cold oil
2376 Fault on 19th gear
2377 Fault on dump
2380 Parklock – unable to reach desired position
2381 Parklock – bus off
2382 Parklock – bus integrity error
2385 Inconsistent ratio of transmission output speed and engine speed
2501 Oil pressure sensor – open circuit or short circuit to ground
2502 Oil pressure sensor – short circuit to +5V
2601 Pressure mower blower fault

SPS Transmission – Error Codes

Code Description
2005 Creeper engage fault
2007 Low power 5V reference 2– voltage too low
2008 Low power 5V reference 2– voltage too high
2009 Seat switch input – voltage too low
2010 Seat switch input – voltage too high
2011 Clutch pedal potentiometer – voltage too low
2012 Clutch pedal potentiometer – voltage too high
2021 Transmission harness disconnected
2024 All clutches not calibrated
2026 Engine speed – too high
2027 Engine speed – no signal
2037 Clutch pedal disconnect switch – open circuit
2047 Clutch pedal disconnect switch set too high
2048 Clutch pedal disconnect switch set too low
2049 Wheel speed (transmission output speed) sensor – short to ground or open circuit
2050 Wheel speed (transmission output speed) sensor – short to 12V
2051 Oil temperature sensor – open circuit

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Code Description
2052 Oil temperature sensor – short circuit
2053 5V references – voltage too high
2054 5V references – voltage too low
2055 Wheel speed (transmission output speed) sensor – no signal
2058 Seat switch closed
2059 Shuttle lever switch disagreement ("N" displayed)
2070 Shuttle lever forward switch – voltage too high
2071 Shuttle lever forward switch – voltage too low
2072 Shuttle lever reverse switch – voltage too high
2073 Shuttle lever reverse switch – voltage too low
2075 Flywheel speed sensor signal error
2076 Flywheel speed sensor – open circuit
2077 Flywheel speed sensor – short circuit
2079 Flywheel speed sensor – no signal
2110 Shuttle lever neutral switch - voltage too low
2111 Shuttle lever neutral switch - voltage too high
2124 Flywheel speed sensor not calibrated
2300 19th gear solenoid open circuit or short to ground
2302 19th gear clutch dump solenoid open circuit or short to ground
2303 Damper calibration – low error
2304 Damper calibration – high error
2305 19th gear clutch solenoid over voltage
2306 19th gear clutch dump solenoid over voltage
2308 Reverse not allowed
2316 Transmission oil pressure sensor - not configured
2317 Transmission oil pressure sensor - configuration error
2323 Transmission mid speed sensor - open circuit
2324 Transmission mid speed sensor - short to groundt
2326 Engine torque/RPM sensor swapped with either mid or output speed sensors
2328 Transmission mid speed sensor - no signal
2330 Transmission output RPM too high for the selected gear
2336 Creeper fails to engage
2337 Creeper fails to disengage
2338 Creeper potentiometer - short circuit to 8V or 12V
2339 Creeper potentiometer - open circuit or short to ground
2342 Clutch A solenoid – open circuit or short circuit to ground
2343 Clutch B solenoid – open circuit or short circuit to ground
2344 Clutch C solenoid – open circuit or short circuit to ground
2345 Clutch D solenoid – open circuit or short circuit to ground
2346 Clutch E solenoid – open circuit or short circuit to ground
2347 Low range clutch solenoid - open circuit or short to ground
2348 Medium range clutch solenoid - open circuit or short to ground
2349 High range clutch solenoid - open circuit or short to ground
2350 Reverse clutch solenoid - open circuit or short to ground
2351 Creeper solenoid - open circuit or short to ground
2352 Clutch A solenoid – voltage too high
2353 Clutch B solenoid – voltage too high
2354 Clutch C solenoid – voltage too high
2355 Clutch D solenoid – voltage too high
2356 Clutch E solenoid – voltage too high
2361 Creeper solenoid - over voltage
2362 Clutch A not calibrated
2363 Clutch B not calibrated
2364 Clutch C not calibrated
2365 Clutch D not calibrated

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Code Description
2366 Clutch E not calibrated
2371 Creeper position out of range
2372 Creeper not calibrated
2373 Clutch 19 not calibrated
2374 Creeper calibration error
2375 Creeper - cold oil
2380 Parklock – unable to reach desired position
2381 Parklock – bus off
2382 Parklock – bus integrity error
2385 Inconsistent ratio of transmission output speed and engine speed
2400 Low / high range synchroniser not calibrated or bad calibration
2401 Mid / reverse range synchroniser not calibrated or bad calibration
2403 Range shift synchroniser did not engage
2405 Range shift synchroniser did not disengage
2407 Range shift synchroniser did not engage during a shuttle shift
2410 Synchroniser did not disengage during a shuttle shift
2412 Synchroniser did not engage previous range after error code 2403 or 2405
2413 Synchroniser disengaged without operator initiation
2414 Disable range selected by operator
2415 Medium / reverse range synchroniser potentiometer - voltage is too high
2416 Medium / reverse range synchroniser potentiometer - voltage is too low
2417 Low / high range synchroniser potentiometer - voltage is too high
2418 Low / high range synchroniser potentiometer - voltage is too low
2419 Medium / reverse range synchroniser potentiometer - voltage is out of calibrated range
2420 Low / high range synchroniser potentiometer - voltage is out of calibrated range
2425 Attempted to select a disabled range

Engine – Error Codes

Code Description
3001 Foot throttle sensor – signal not plausible
3002 Foot throttle sensor – signal above range maximum
3003 Foot throttle sensor – signal below range minimum
3006 Coolant temperature signal – signal not plausible
3007 Coolant temperature signal – signal above range maximum
3008 Coolant temperature signal – signal below range minimum
3010 Air intake temperature sensor – signal above range maximum
3011 Air intake temperature sensor – signal below range minimum
3015 Fuel temperature sensor – signal above range maximum
3016 Fuel temperature sensor – signal below range minimum
3019 Boost pressure sensor – signal above range maximum
3022 Boost pressure sensor – signal not plausible
3023 Atmospheric pressure sensor – signal not plausible
3024 Atmospheric pressure sensor – signal above range maximum
3025 Atmospheric pressure sensor – signal below range minimum
3028 Oil pressure too low
3029 Oil pressure sensor – short circuit to battery
3030 Oil pressure sensor – short circuit to ground
3031 Oil pressure sensor – hardware error
3032 Oil pressure sensor – value too high
3033 Oil temperature sensor – signal not plausible
3034 Oil temperature sensor – signal above range maximum
3035 Oil temperature sensor – signal below range minimum
3037 Boost pressure sensor – signal low
3047 Main relay 2 failure – short circuit to battery

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Code Description
3048 Main relay 2 failure – short circuit to ground
3051 Battery voltage to ECM – voltage too high
3052 Battery voltage to ECM – voltage too low
3059 ECM afterrun was interrupted
3060 Cylinder 1 – unclassifiable error in injector
3061 Cylinder 1 – injector cable short circuit (low side to battery)
3063 Cylinder 1 – injector cable short circuit (high side to battery)
3064 Cylinder 5 – unclassifiable error in injector
3065 Cylinder 5 – injector cable short circuit (low side to battery)
3067 Cylinder 5 – injector cable short circuit (high side to battery)
3068 Cylinder 3 – unclassifiable error in injector
3069 Cylinder 3 – injector cable short circuit (low side to battery)
3071 Cylinder 3 – injector cable short circuit (high side to battery)
3072 Cylinder 6 – unclassifiable error in injector
3073 Cylinder 6 – injector cable short circuit (low side to battery)
3075 Cylinder 6 – injector cable short circuit (high side to battery)
3076 Cylinder 2 – unclassifiable error in injector
3077 Cylinder 2 – injector cable short circuit (low side to battery)
3079 Cylinder 2 – injector cable short circuit (high side to battery)
3080 Cylinder 4 – unclassifiable error in injector
3081 Cylinder 4 – injector cable short circuit (low side to battery)
3083 Cylinder 4 – injector cable short circuit (high side to battery)
3088 Crankshaft sensor – no signal
3089 Crankshaft sensor – invalid signal
3090 Camshaft sensor – no signal
3091 Camshaft sensor – invalid signal
3093 Offset between camshaft and crankshaft – outside boundaries
3095 Operating with camshaft sensor only – backup mode
3096 ECM busoff on vehicle CAN bus
3097 ECM busoff on engine private CAN bus
3102 Rail pressure sensor CP3 – signal below range minimum
3104 Rail pressure relief valve – open
3105 Rail pressure relief valve – pressure shock requested
3106 Rail pressure relief valve – did not open after pressure shock
3107 Metering unit – short circuit to battery
3108 Metering unit – short circuit to ground
3110 Rail pressure sensor offset monitoring – value above limit
3111 Rail pressure sensor offset monitoring – value below limit
3112 Rail pressure sensor CP3 – signal above maximum range
3113 Main relay 1 (High pressure pump - power supply to the fuel metering unit) - short to battery
3114 Main relay 1 (High pressure pump - power supply to the fuel metering unit) - short to ground
3118 ECM 12V sensor - supply voltage high
3119 ECM 12V sensor - supply voltage low
3120 PTO twist sensor – not plausible
3121 PTO twist sensor – open circuit
3122 PTO twist sensor – short circuit to ground
3123 PTO twist sensor – not calibrated
3131 Grid heater always switched on
3137 Metering unit – open load
3138 Metering unit – temperature too high
3141 Fuel flow setpoint too low
3142 High pressure test – test active
3145 Terminal 15 – no signal
3146 Water detected in fuel

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Code Description
3147 Oil temperature too high
3148 Coolant temperature sensor dynamic test – failure (minimum temperature raise not reached)
3154 Grid heater relay – short circuit to battery
3155 Grid heater relay – short circuit to ground
3156 Grid heater relay – no load
3157 ECM not detected on CAN bus or anti-tamper security check timeout
3158 Engine anti-tamper - security check failed
3159 Invalid engine reference torque
3160 Fan actuator – short circuit to battery
3161 Fan actuator – short circuit to ground
3162 Fan actuator – no load
3163 Fan actuator – temperature too high
3166 Fuel filter heater relay - short circuit to battery
3167 Fuel filter heater relay - short circuit to ground
3168 Fuel filter heater relay - open load
3169 Fuel filter heater relay - signal not plausible
3176 Setpoint of metering unit not plausible in overrun
3177 Engine overspeed detected
3179 Timeout of CAN message BC2EDC2
3180 Timeout of CAN message VM2EDC
3182 Timeout of CAN message RxCCVS
3183 Timeout of CAN message TSC1-VR (when active)
3184 Timeout of CAN message TSC1-VR (when inactive)
3185 Timeout of CAN message TF
3188 Cylinder 1 warning – open load
3192 Cylinder 2 warning – open load
3196 Cylinder 3 warning – open load
3200 Cylinder 4 warning – open load
3204 Cylinder 5 warning – open load
3208 Cylinder 6 warning – open load
3210 Bank 1 – general short circuit to injection cable
3211 Bank 1 – injection cable short circuit low side to ground
3213 Bank 1 – unclassifiable error
3218 Bank 2 – general short circuit to injection cable
3219 Bank 2 – injection cable short circuit low side to ground
3221 Bank 2 – unclassifiable error
3227 Injection processor (CY33X) error – internal reset / clock loss / voltage too low
3228 Injection processor (CY33X) error – unlocked / initialisation failure
3229 Injection processor (CY33X) error – injections limited by software
3230 Injection processor (CY33X) error – SPI communication failure
3231 Injection processor error – internal reset / clock loss / voltage too low
3232 Injection processor error – unlocked / initialisation failure
3233 Injection processor error – test mode
3234 Injection processor error – SPI communication failure
3238 ECM internal SPI communications error – CJ940
3239 ECM EEPROM – read operation failure
3240 ECM EEPROM – write operation failure
3241 ECM EEPROM – default value used
3242 ECM (locked) recovery occurred
3243 ECM recovery (suppressed) – recovery occurred
3244 ECM recovery (visible) – recovery occurred
3245 ECM processor – watchdog not plausible
3246 Shutoff paths during initialisation – watchdog
3247 Shutoff paths during initialisation – supply voltage too high
3248 Shutoff paths during initialisation – supply voltage too low

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Code Description
3249 TPU monitoring – time deviation between TPU and system not plausible
3250 Dataset – variant defect
3251 Dataset – requested variant could not be set
3252 Controller watchdog – SPI communication failure
3253 ADC monitoring – reference voltage too low
3254 ADC monitoring – reference voltage too high
3255 ADC monitoring – test impulse error
3256 ADC monitoring – queue error
3258 High side power - short circuit to battery
3259 High side power - short circuit to ground
3261 Low side power - short circuit to battery of excess temperature
3262 Low side power - short circuit to ground
3265 Overrun monitoring - injection time too long
3266 Redundant engine speed in overrun monitoring - speed signal not plausible
3267 Main relay 3 - short circuit to battery
3268 Main relay 3 - short circuit to ground
3278 ECM internal supply voltage too high - CJ940 above limit
3279 ECM internal supply voltage too low - CJ940 below limit
3280 Sensor supply voltage 1 high
3281 Sensor supply voltage 1 low
3283 Sensor supply voltage 2 high
3284 Sensor supply voltage 2 low
3285 Sensor supply voltage 3 high
3286 Sensor supply voltage 3 low
3297 Rail pressure positive deviation high and high fuel flow setpoint value
3301 Rail pressure negative deviation too high on minimum metering
3305 Rail pressure below minimum limit in controller mode
3309 Rail pressure above maximum limit in controlled mode
3313 Rail pressure drop rate too high
3316 Minimum number of injections not reached – stop engine
3319 DM1DCU SPN2 message - error in DCU active
3320 DM1DCU SPN3 message - error in DCU active
3321 DM1DCU SPN4 message - error in DCU active
3322 DM1DCU SPN5 message - error in DCU active
3334 Timeout of CAN message TSC1–PE Torque (when active)
3335 Timeout of CAN message TSC1–PE Torque (when inactive)
3338 Timeout of CAN message TSC1–VE Speed (when inactive)
3339 Timeout of CAN message TSC1–VE Speed (when active)
3350 Terminal 50 - always on
3354 Main relay 4 (engine brake exhaust valve) short circuit to ground
3355 Main relay 4 (engine brake exhaust valve) short circuit to battery or open load
3358 CAN transmit timeout
3367 Coolant temperature test failure
3368 INFO: Torque limitation due to OBD performance limiter by legislation
3369 INFO: Torque reduction due to smoke reduction
3370 INFO: Torque limitation due to Engine Protection (against excessive torque, engine overspeed and
overheat)
3371 INFO: Torque limitation due to Fuel Quantity Limitation because of injector system errors
3512 DCU state monitoring - DCU not ready in time
3513 SCR catalyst not present - relation of temperature behaviour between both catalyst temperatures
not plausible
3517 Ambient air temperature sensor failure (of humidity sensor) - signal too high
3518 Ambient air temperature sensor failure (of humidity sensor) - signal too low
3521 NOx estimation failure - estimated NOx signal not reliable
3528 NOx sensor plausibility failure - signal not plausible

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Code Description
3529 NOx sensor failure - open load
3530 NOx sensor failure - short circuit
3532 NOx sensor failure - sensor not ready in time
3533 CAN message timeout NOx (from NOx sensor) - CAN timeout
3537 CAN message timeout DM1DCU (from DCU) - CAN timeout
3541 CAN message timeout SCR1 (from DCU) - CAN timeout
3545 INFO: SCR dosing valve overheat protection - torque limitation level 2 for SCR protection active
3546 INFO: SCR dosing valve overheat protection - torque limitation level 1 for SCR protection active
3549 Humidity sensor signal ratio failure - signal ratio above limit
3550 Humidity sensor signal ratio failure - signal ratio below limit
3555 CAN message timeout SCR2 (from DCU) - CAN timeout
3557 INFO: Humidity sensor possibly saturated with water droplets - signal ratio above limit
3558 INFO: Humidity sensor possibly saturated with water droplets - signal ratio below limit
3561 NOx value not plausible (aftertreatment plausibility)
3565 Urea quality and urea warning level 1
3569 Urea quality and urea warning level 2
3577 DM1DCU SPN 1 message - error in DCU active
3581 Performance limitation active due to either stage
3585 Engine shut off (after idling phase)
3586 Plausibility check of catalyst system - temperature after catalyst not plausible
3587 Plausibility check of catalyst system - temperature before catalyst not plausible
3588 Plausibility check of catalyst system - ambient temperature of humidity sensor or both catalyst
temperatures not plausible
3589 Plausibility check of catalyst system - temperature deviation between up and downstream catalyst
temperature too high during operation
3591 SCR catalyst thermal ageing limit exceeded - P0422 main catalyst efficiency below threshold
3593 Poor reagent quality
3594 Torque limitation due to SCR
3599 Error path of oxidation catalyst not present - P0421 warm up catalyst efficiency below threshold
3602 Defect ratio between threshold limits - P0425 catalyst temperature sensor circuit
3605 Temperature of Outer control loop - temperature deviation above limit
3606 Temperature of Outer control loop - temperature deviation below limit
3609 Urea quality and urea warning level 4
3611 Catalyst efficiency lower than first Nox prediction threshold level
3612 Catalyst efficiency lower than second Nox prediction threshold level
3613 Too high efficiency of catalyst system
3614 SRA2EDC - high effort fault
3615 SRA2EDC - initialisation fault
3616 Torque limitation due to turbo charger protection
3617 Urea quality and urea warning level 9
3618 Emergency start time expired and shutdown initiated
3619 Urea quality and urea warning level 7
3620 Urea quality and urea warning level 8
3621 Urea quality and urea warning level 5
3623 Lambda signal of NOx sensor deviation (NOx sensor removal is detected)
3999 Unknown ECM SPN Error Code

Rear Electronic Hydraulic Remote Valves – Error Codes

Code Description
4100 Rear remote no.1 – no control message received
4101 Rear remote no.1 – control message not plausible
4102 Rear remote no.1 – EEPROM error
4103 Rear remote no.1 – switched to failsafe
4104 Rear remote no.1 – under voltage
4105 Rear remote no.1 – over voltage

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Code Description
4106 Rear remote no.1 – spool movement too low
4107 Rear remote no.1 – spool movement too high
4108 Rear remote no.1 – float position not reached
4109 Rear remote no.1 – manually operated
4110 Rear remote no.1 – driver faulty
4111 Rear remote no.1 – potentiometer faulty
4112 Rear remote no.1 – unable to reach neutral
4113 Rear remote no.1 – spool not in neutral at key on
4114 Rear remote no.2 – no control message received
4115 Rear remote no.2 – control message not plausible
4116 Rear remote no.2 – EEPROM error
4117 Rear remote no.2 – switched to failsafe
4118 Rear remote no.2 – under voltage
4119 Rear remote no.2 – over voltage
4120 Rear remote no.2 – spool movement too low
4121 Rear remote no.2 – spool movement too high
4122 Rear remote no.2 – float position not reached
4123 Rear remote no.2 – manually operated
4124 Rear remote no.2 – driver faulty
4125 Rear remote no.2 – potentiometer faulty
4126 Rear remote no.2 – unable to reach neutral
4127 Rear remote no.2 – spool not in neutral at key on
4128 Rear remote no.3 – no control message received
4129 Rear remote no.3 – control message not plausible
4130 Rear remote no.3 – EEPROM error
4131 Rear remote no.3 – switched to failsafe
4132 Rear remote no.3 – under voltage
4133 Rear remote no.3 – over voltage
4134 Rear remote no.3 – spool movement too low
4135 Rear remote no.3 – spool movement too high
4136 Rear remote no.3 – float position not reached
4137 Rear remote no.3 – manually operated
4138 Rear remote no.3 – driver faulty
4139 Rear remote no.3 – potentiometer faulty
4140 Rear remote no.3 – unable to reach neutral
4141 Rear remote no.3 – spool not in neutral at key on
4142 Rear remote no.4 – no control message received
4143 Rear remote no.4 – control message not plausible
4144 Rear remote no.4 – EEPROM error
4145 Rear remote no.4 – switched to failsafe
4146 Rear remote no.4 – under voltage
4147 Rear remote no.4 – over voltage
4148 Rear remote no.4 – spool movement too low
4149 Rear remote no.4 – spool movement too high
4150 Rear remote no.4 – float position not reached
4151 Rear remote no.4 – manually operated
4152 Rear remote no.4 – driver faulty
4153 Rear remote no.4 – potentiometer faulty
4154 Rear remote no.4 – unable to reach neutral
4155 Rear remote no.4 – spool not in neutral at key on
4156 Rear remote no.5 – no control message received
4157 Rear remote no.5 – control message not plausible
4158 Rear remote no.5 – EEPROM error
4159 Rear remote no.5 – switched to failsafe
4160 Rear remote no.5 – under voltage

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Code Description
4161 Rear remote no.5 – over voltage
4162 Rear remote no.5 – spool movement too low
4163 Rear remote no.5 – spool movement too high
4164 Rear remote no.5 – float position not reached
4165 Rear remote no.5 – manually operated
4166 Rear remote no.5 – driver faulty
4167 Rear remote no.5 – potentiometer faulty
4168 Rear remote no.5 – unable to reach neutral
4169 Rear remote no.5 – spool not in neutral at key on
4170 Rear EHR control No.1 – not calibrated
4173 Rear EHR control No.2 – not calibrated
4177 Rear EHR control no.3 – not calibrated
4180 Rear EHR control no.4 – not calibrated
4190 Rear remote no.1 – no communications
4191 Rear remote no.2 – no communications
4192 Rear remote no.3 – no communications
4193 Rear remote no.4 – no communications
4198 Rear remote no.5 – no communications
4216 Rear remote no.1 – spool not calibrated
4217 Rear remote no.2 – spool not calibrated
4218 Rear remote no.3 – spool not calibrated
4219 Rear remote no.4 – spool not calibrated
4220 Rear remote no.5 – spool not calibrated

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Front Electronic Hydraulic Remote Valves – Error Codes

Code Description
4500 Front remote no.1 – no control message received
4501 Front remote no.1 – control message not plausible
4502 Front remote no.1 – EEPROM error
4503 Front remote no.1 – switched to failsafe
4504 Front remote no.1 – under voltage
4505 Front remote no.1 – over voltage
4506 Front remote no.1 – spool movement too low
4507 Front remote no.1 – spool movement too high
4508 Front remote no.1 – float position not reached
4509 Front remote no.1 – manually operated
4510 Front remote no.1 – driver faulty
4511 Front remote no.1 – potentiometer faulty
4512 Front remote no.1 – unable to reach neutral
4513 Front remote no.1 – spool not in neutral at key on
4514 Front remote no.2 – no control message received
4515 Front remote no.2 – control message not plausible
4516 Front remote no.2 – EEPROM error
4517 Front remote no.2 – switched to failsafe
4518 Front remote no.2 – under voltage
4519 Front remote no.2 – over voltage
4520 Front remote no.2 – spool movement too low
4521 Front remote no.2 – spool movement too high
4522 Front remote no.2 – float position not reached
4523 Front remote no.2 – manually operated
4524 Front remote no.2 – driver faulty
4525 Front remote no.2 – potentiometer faulty
4526 Front remote no.2 – unable to reach neutral
4527 Front remote no.2 – spool not in neutral at key on
4528 Front remote no.3 – no control message received
4529 Front remote no.3 – control message not plausible
4530 Front remote no.3 – EEPROM error
4531 Front remote no.3 – switched to failsafe
4532 Front remote no.3 – under voltage
4533 Front remote no.3 – over voltage
4534 Front remote no.3 – spool movement too low
4535 Front remote no.3 – spool movement too high
4536 Front remote no.3 – float position not reached
4537 Front remote no.3 – manually operated
4538 Front remote no.3 – driver faulty
4539 Front remote no.3 – potentiometer faulty
4540 Front remote no.3 – unable to reach neutral
4541 Front remote no.3 – spool not in neutral at key on
4542 Front remote no.4 – no control message received
4543 Front remote no.4 – control message not plausible
4544 Front remote no.4 – EEPROM error
4545 Front remote no.4 – switched to failsafe
4546 Front remote no.4 – under voltage
4547 Front remote no.4 – over voltage
4548 Front remote no.4 – spool movement too low
4549 Front remote no.4 – spool movement too high
4550 Front remote no.4 – float position not reached
4551 Front remote no.4 – manually operated
4552 Front remote no.4 – driver faulty
4553 Front remote no.4 – potentiometer faulty

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Code Description
4554 Front remote no.4 – unable to reach neutral
4555 Front remote no.4 – spool not in neutral at key on
4560 Front remote no.1 – no communications
4561 Front remote no.2 – no communications
4562 Front remote no.3 – no communications
4563 Front remote no.4 – no communications
4564 EHR joystick – no communications
4565 High flow pump connection error
4566 High flow pump configuration error

Rear PTO – Error Codes

Code Description
5002 Rear PTO brake output – short circuit to 12V
5003 Rear PTO brake output – open circuit or short circuit to ground
5005 Rear PTO brake switch – open circuit
5006 Rear PTO solenoid – short circuit to 12V
5007 Rear PTO solenoid – open circuit or short circuit to ground
5010 Rear PTO shift motor – open circuit
5011 Rear PTO shift motor – short circuit
5012 Rear PTO shift - sensor error
5015 Rear PTO fuse sense input – open circuit
5024 Rear PTO shift – not calibrated
5027 Rear PTO speed sensor – open circuit
5033 Rear PTO cab normally closed switch – open circuit
5034 Rear PTO fender switch – open circuit / short to ground
5035 Rear PTO fender switch – input shorted to 12V
5037 Rear PTO cab normally open switch – stuck closed
5043 Rear PTO fender switch stuck on
5044 Rear PTO speed sensor – short to ground
5098 Rear PTO fender switch option not enabled

Four Wheel Drive – Error Codes

Code Description
6023 FWD solenoid – open circuit

Difflock – Error Codes

Code Description
7017 Difflock solenoid – open circuit
7024 Steering angle sensor not calibrated
7032 Steering angle sensor – signal too low
7100 Autoguidance isolation solenoid – disconnected / over temperature
7101 Autoguidance isolation solenoid – solenoid return short to battery
7102 Autoguidance isolation solenoid – solenoid return short to ground
7103 Steering angle plausibility error (autoguidance only)
7104 Timeout of NAV2XCM CAN message

Front PTO – Error Codes

Code Description
8007 Front PTO solenoid – stuck on
8008 Front PTO solenoid – open circuit
8033 Front PTO cab normally closed switch – open circuit
8037 Front PTO cab normally open switch – stuck closed
8099 Front PTO option not enabled

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Front Hitch – Error Codes

Code Description
9001 Front hitch position sensor – short circuit to 12V
9002 Front hitch position sensor – open circuit / short circuit to 0V
9003 Front hitch fender up switch error
9004 Front hitch fender down switch error
9005 Front hitch fender common switch error
9006 Front hitch position potentiometer – not calibrated
9008 Front hitch command arm raise / work switch error (when Front Hitch management is enabled)
9009 Front hitch external / inching switches error (when Front Hitch management is enabled)
9010 Front hitch is moving in the wrong direction (when Front Hitch management is enabled)
9011 Front hitch not moving (when Front Hitch management is enabled)
9099 Front hitch management option not enabled

Suspended Front Axle – Error Codes

Code Description
10001 Upper lockout solenoid error
10002 Raise solenoid error
10003 Lower solenoid error
10004 Front axle position sensor – threshold higher than set limit
10005 Front axle position sensor – threshold lower than set limit
10008 Go down error – suspension unable to return to set point
10009 Lower lockout solenoid error
10010 Chassis accelerometer – voltage too low (short circuit to ground / open circuit)
10011 Chassis accelerometer – voltage too high (short circuit to 5V)
10024 Front suspension not calibrated

Electronic Park Lock – Error Codes

Code Description
12011 Power stage – over voltage protection
12012 Power stage – PH_A open circuit or PH_B open circuit, motor open
12013 Power stage – PH_A or PH_B short circuit to ground
12014 Power stage – PH_A or PH_B short circuit to Vbatt
12017 Power stage – internal service voltage (Vr)not viable
12018 Power stage – current over absolute range / motor short
12019 Power stage – current over dynamic set point
12020 Power stage – unexpected current
12024 Ignition key – key hardware Vs CAN signals coherence check
12032 Encoder – hardware fault on power supply
12033 Encoder virtual peripheral failure (XGATE) wrong sequence, interrupt failure
12034 Encoder function not available ( A or B signal not available)
12043 Inclinometer – self test
12052 Battery – lower than 9V
12053 Battery – Higher than 16V
12054 Battery – out of range / spike diagnosis
12066 Trailer relay – open wire / load and output to 12V
12068 Trailer relay – output short circuit to ground
12073 Output status – output incongruence Vs Input (DIO and frequency) & protection
12132 CAN – bus off
12133 CAN – mute
12142 CAN – VCU_TRAIL_BRAKE-INH error / not available
12143 CAN – VCU_VEH_DIRECTION error / not available
12144 CAN – VCU_SPEED error / not available
12145 CAN – VCU_CMD error / not available
12146 CAN – VCU_KEY_OFF_AA_INH error / not available
12147 CAN – engine RPM error / not available

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Code Description
12148 CAN – VCU_KEY error / not available
12150 CAN – VCU_HB_SWITCH error / not available
12151 Logic core – second microprocessor not present
12160 Logic core – EEPROM check
12162 ACU temperature – out of range / spike diagnosis
12163 ACU temperature – power stage over temperature
12172 Actuator – cable disconnection
12183 Actuator – actuator moving without command
12184 Actuator – actuator end stop zone reached
12185 Actuator – actuation timeout (energy) expired
12188 Actuator – excess pad wear
12189 Actuator – EPL misuse
12192 Shuttle park – shuttle park invalid status
12202 Handbrake switch – handbrake switch incongruence
12212 Factory – accelerometer not calibrated
12213 Factory – actuator not initialised
12214 Factory – disable actuation
12215 Factory – trailer relay present but not configured

Universal Controller– Error Codes

Code Description
13001 Reference voltage 5VREF1 – voltage too low
13002 Reference voltage 5VREF1 – voltage too high
13003 Reference voltage 5VREF2 – voltage too low
13004 Reference voltage 5VREF2 – voltage too high
13005 Reference voltage 5VREF3 – voltage too low
13006 Reference voltage 5VREF3 – voltage too high
13007 Reference voltage 8V5REF – voltage too low
13008 Reference voltage 8V5REF – voltage too high
13010 Supply voltage 12VA - voltage too low
13011 Supply voltage 12VB - voltage too low
13012 Supply voltage 12VD - voltage too low
13013 Supply voltage 12VF1 - voltage too low
13015 Supply voltage 12VF3 - voltage too low
13016 Supply voltage 12VH - voltage too low
13017 Supply voltage 12VH1 - voltage too low
13018 Supply voltage 12VM - voltage too low
13019 Supply voltage 12VR - voltage too low
13020 Supply voltage 12VS1 - voltage too low
13021 Supply voltage 12VS2 - voltage too low
13022 Supply voltage 12VT1 - voltage too low
13023 Supply voltage 12VU1 - voltage too low
13024 Supply voltage 12VU2 - voltage too low

Cluster – Error Codes

Code Description
14013 Steering angle sensor – short circuit to Vcc
14014 Steering angle sensor – short circuit to ground or open circuit
14015 5V supply voltage – too high
14016 5V supply voltage – too low
14021 Cranking line – shorted to 12V
14022 Cranking line – shorted to ground
14051 Fuel level sensor – short circuit to Vcc or open circuit
14052 Fuel level sensor – short circuit to ground

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Code Description
14061 Air brake pressure sensor – short circuit to VCC or option set but sensor not connected
14095 Vane pump – short circuit to ground or open circuit
14096 Vane pump – short circuit to VCC
14100 Air brake pressure – not configured
14102 SWCD present - not configured
14106 Steering sensor – present but not configured
14300 Electronic park lock– mismatch between CAN and direct frequency input value
14301 Electronic park lock– direct frequency input shorted to Vcc or open circuit
14304 Electronic park lock– status not validated
14900 Transmission controller missing
14901 Engine controller missing
14904 Armrest controller missing (LC)
14905 Keypad missing (JA)(ADIC only)
14906 Steering controller missing (KA)
14908 TECU missing (OA)
14909 SWCD missing (VA)
14910 Climate controller missing
14911 Enhanced cluster without keypad (New Holland only)
14912 Basic cluster with keypad (New Holland only)
14914 Electronic park lock controller missing (XA)
14920 Configuration error

Steering Controller – Error Codes

Code Description
15002 Steering wheel control proximity sensor – open circuit
15003 Steering wheel control proximity sensor – short circuit
15006 Split valve LVDT – open circuit
15007 Split valve LVDT – short circuit
15008 Change valve solenoid – open circuit
15009 Change valve solenoid – short circuit across
15010 Safety switch fail
15011 Maximum engagement time elapsed (5 minutes)
15012 Split valve spool – stuck open
15013 Change valve or split valve spools – stuck closed
15014 Split valve spool stuck in transition zone – can’t identify which steering mode the tractor is definitely
in.
15024 System not calibrated

Air Conditioning Controller – Error Codes

Code Description
16111 Cab temperature sensor open or shorted to power
16112 Cab temperature sensor shorted to ground
16113 Outlet temperature sensor open or shorted to power
16114 Outlet temperature sensor shorted to ground
16115 Evaporator temperature sensor open or shorted to power
16116 Evaporator temperature sensor shorted to ground
16117 Outside air temperature sensor open or shorted to power
16118 Outside air temperature sensor shorted to ground
16120 Blower speed select potentiometer open or shorted to power
16121 Temperature select potentiometer open or shorted to power
16122 Mode select potentiometer open or shorted to power
16125 High pressure– low pressure switch (+) input shorted to power
16126 High pressure– low pressure switch (+) input shorted to ground
16127 High pressure– low pressure switch (–) input shorted to power

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Code Description
16128 High pressure– low pressure switch (–) input shorted to ground
16129 High pressure cycling error (2 in 1 minute)
16130 Low pressure switch (+) input shorted to power
16131 Low pressure switch (+) input shorted to ground
16132 Low pressure switch (–) input shorted to power
16133 Low pressure switch (–) input shorted to ground
16134 Low pressure switch open for greater than 1 minute

Armrest – Error Codes

Code Description
18001 Hand throttle number 1 – voltage too low
18002 Hand throttle number 1 – voltage too high
18003 Hand throttle number 2 – voltage too low
18004 Hand throttle number 2 – voltage too high
18005 Engine droop control - voltage too low
18006 Engine droop control - voltage too high
18007 Multi-function handle – switch error
18008 Multi-function handle – voltage too low
18009 Multi-function handle – voltage too high
18010 Powershift throttle – voltage too low
18011 Powershift throttle – voltage too high
18012 CVT mode switch error
18013 Multi-function handle – encoder position error
18014 Rear hitch position control potentiometer – voltage too low
18015 Rear hitch position control potentiometer – voltage too high
18016 Rear hitch draft control potentiometer – voltage too low
18017 Rear hitch draft control potentiometer – voltage too high
18018 Rear hitch height limit potentiometer – voltage too low
18019 Rear hitch height limit potentiometer – voltage too high
18020 Rear hitch drop rate potentiometer – voltage too low
18021 Rear hitch drop rate potentiometer – voltage too high
18022 Rear hitch sensitivity control potentiometer – voltage too low
18023 Rear hitch sensitivity control potentiometer – voltage too high
18024 EHR flow encoder position error
18025 Rear hitch slip control potentiometer – voltage too low
18026 Rear hitch slip control potentiometer – voltage too high
18027 EHR 5 lever position – voltage too low
18028 EHR 5 lever position – voltage too high
18029 EHR 6 lever position – voltage too low
18030 EHR 6 lever position – voltage too high
18031 Front hitch position / pressure control potentiometer – voltage too high
18032 Front hitch position / pressure control potentiometer – voltage too low
18033 Front hitch position / pressure mix potentiometer – voltage too high
18034 Front hitch position / pressure mix potentiometer – voltage too low
18035 Front hitch position height limit potentiometer – voltage too high
18036 Front hitch position height limit potentiometer – voltage too low
18037 Front hitch height limit enable switch error
18038 Front hitch position drop rate potentiometer – voltage too high
18039 Front hitch position drop rate potentiometer – voltage too low
18040 EHR 1 lever position – voltage too low
18041 EHR 1 lever position – voltage too high
18042 EHR 2 lever position – voltage too low
18043 EHR 2 lever position – voltage too high
18044 EHR 3 lever position – voltage too low

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Code Description
18045 EHR 3 lever position – voltage too high
18046 EHR float control switch error
18047 EHR 4 lever position – voltage too low
18048 EHR 4 lever position – voltage too high
18049 Joystick 1 X-axis position – voltage too low
18050 Joystick 1 X-axis position – voltage too high
18051 Joystick 1 Y-axis position – voltage too low
18052 Joystick 1 Y-axis position – voltage too high
18053 Joystick 1 proportional rocker switch – voltage too low
18054 Joystick 1 proportional rocker switch – voltage too high
18055 Joystick 2 X-axis position – voltage too low
18056 Joystick 2 X-axis position – voltage too high
18057 Joystick 2 Y-axis position – voltage too low
18058 Joystick 2 Y-axis position – voltage too high
18059 Joystick 2 proportional rocker switch – voltage too low
18060 Joystick 2 proportional rocker switch – voltage too high
18061 Reference voltage – short circuit to ground
18062 Reference voltage – short circuit to 12V
18063 EEPROM error
18064 MFH communication error
18065 MFH basic assurance test error
18066 EHR 1 lever implausibility error
18067 EHR 2 lever implausibility error
18068 EHR 3 lever implausibility error
18069 EHR 4 lever implausibility error
18070 EHR 5 lever implausibility error
18071 EHR 6 lever implausibility error
18072 EDC mouse raise / work switch fault (NH)

DeNox \ Selective Catalytic Reduction (SCR) – Error Codes

Code Description
19001 Battery voltage sensing (electrical) – signal high – P0563 Battery voltage evaluation above upper limit
19002 Battery voltage sensing (electrical) – 'signal low – 'P0562 Battery voltage evaluation below lower limit
19003 Battery voltage sensing (electrical) – signal high – P0563 Battery voltage evaluation above upper limit
19004 Battery voltage sensing (electrical) – 'signal low – 'P0562 Battery voltage evaluation below lower limit
19010 Temperature sensor after catalyst (electrical) – signal high – P042D Catalyst Temperature Sensor
Circuit High
19011 Temperature sensor after catalyst (electrical) – 'signal low – 'P042C Catalyst Temperature Sensor
Circuit Low
19019 Temperature sensor before catalyst (electrical) – signal high – P0428 Catalyst Temperature Sensor
Circuit High
19020 Temperature sensor before catalyst (electrical) – 'signal low – 'P0427 Catalyst Temperature Sensor
Circuit Low
19021 Temperature sensor before catalyst (electrical) – signal high – signal above high error threshold
19022 Temperature sensor before catalyst (electrical) – signal low – signal below low error threshold
19037 Sensor supply 2 (5V internal; for UREA pressure sensors) – Supply Voltage too high – P204D
Reagent - pressure sensor - short circuit high
19038 Sensor supply 2 (5V internal; for UREA pressure sensors) – 'Supply voltage too low – 'P204C
Reagent - pressure sensor - short circuit low
19046 UREA pressure sensor in box (electrical) – 'supply voltage error – 'P204A Reagent - pressure
sensor - open circuit
19047 UREA pressure sensor in box (electrical) – signal high – P204D Reagent - pressure sensor - short
circuit high
19048 UREA pressure sensor in box (electrical) – 'signal low – 'P204C Reagent - pressure sensor - short
circuit low

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Code Description
19055 UREA Temperature sensor in box (electrical) – signal high – P2045 Reagent - temperature sensor
of pump module - short circuit high
19056 UREA Temperature sensor in box (electrical) – 'signal low – 'P2044 Reagent - temperature sensor
of pump module - short circuit low
19057 UREA Temperature sensor in box (electrical) – signal high – P2043 Reagent - temperature sensor of
pump module - out of range
19058 UREA Temperature sensor in box (electrical) – signal low – P2043 Reagent - temperature sensor of
pump module - out of range
19073 Voltage supply 2 - tube heaters (UB2) electrical – 'Short to bat at UB2 with Key 15 off – 'P20C4
Reagent - suction tube heating - short circuit high
19074 Voltage supply 2 - tube heaters (UB2) electrical – 'Open circuit to UB2 – 'P20C1 Reagent - suction
tube heating - open circuit
19075 Voltage supply 2 - tube heaters (UB2) electrical – 'Short circuit to Ground UB2 – 'P20C3 Reagent -
suction tube heating - short circuit low
19082 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Short to bat at UB3
with Key 15 off – 'P20A3 Vent valve (Reductant Purge Control Valve) - short circuit high
19083 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Open circuit to UB3 –
'P20A0 Vent valve (Reductant Purge Control Valve) - open circuit
19084 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Short circuit to Ground
UB3 – 'P20A2 Vent valve (Reductant Purge Control Valve) - short circuit low
19091 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD11 low – 'P0659
12 volt supply for dosing module - below lower limit
19092 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD11 high – 'P0658
12 volt supply for dosing module - above upper limit
19093 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD25 high – 'P0659
12 volt supply for dosing module - above upper limit
19094 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD25 low – 'P0658
12 volt supply for dosing module - below lower limit
19145 Dosing Valve (electrical) – 'short circuit to batt + – 'P2049 Reductant Injector - circuit high
19147 Dosing Valve (electrical) – 'open load – 'P2047 Reductant Injector - circuit open
19149 Dosing Valve (electrical) – short circuit to ground - P0248 Reductant Injector circuit low
19150 Dosing Valve (electrical) – 'Dosing valve permanent "ON" (detection via fast decay) – 'P209B
Reagent - dosing nozzle pressure too high
19154 UREA Pump speed – 'pump motor unplugged – 'P208B Reagent-pump not delivering
19155 UREA Pump speed – pump motor blocked – P208A Reagent-pump
19156 UREA Pump speed – 'pump overspeed – 'P208D Reagent-pump over speed
19157 UREA Pump speed – 'Hall sensors defect – 'P208B Reagent-pump not delivering
19181 Reverting valve (4-2way valve?) electrically – 'Short circuit to battery – 'P20A3 Vent valve (Reductant
Purge Control Valve) - short circuit high
19183 Reverting valve (4-2way valve?) electrically – 'Open load – 'P20A0 Vent valve (Reductant Purge
Control Valve) - open circuit
19184 Reverting valve (4-2way valve?) electrical – short circuit to ground – P20A0 Vent valve (Reductant
Purge Control Valve) - short circuit low
19244 Urea pump heater - short circuit to battery
19247 Urea pump heater - open circuit
19248 Urea pump heater - short circuit to ground
19262 Tank heating Valve – 'Short circuit to battery – 'P20B4 Reagent - tank heating valve - short circuit high
19264 Tank heating Valve – 'Open load – 'P20B1 Reagent - tank heating valve - open circuit
19265 Tank heating Valve – 'Short circuit to ground – 'P20B3 Reagent - tank heating valve - short circuit low
19280 Filterbox heater - short circuit to battery
19283 Filterbox heater - open circuit
19284 Filterbox heater - short circuit to ground
19290 Temperature after catalyst too low – Down stream catalyst temp - physical (Catalyst heating time
failed) – P042B Catalyst Temperature Sensor - Circuit Range/Performance
19298 UREA pressure too low at system start – 'UREA pressure too low at system start – 'P208B Reagent
pump not delivering

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Code Description
19307 UREA pressure too high – 'Urea pressure not plausible (urea pressure too high) – 'P204B Reagent
- pressure above threshold
19316 UREA Temperature in Pump Module out of range – 'Urea temperature box - physical (Urea Box Temp
NOT OK: outside range) – 'P2043 Reagent - temperature sensor of pump module out of range
19325 UREA Temperature in Tank out of range – 'Urea temperature tank - physical (Urea Tank Temp NOT
OK: outside range) – 'P205B Reagent - tank temperature sensor (temperature of the Reagent
- solution in the tank) out of range
19334 System frozen and not free in time – Defreezing Mode and Detection Errors (Inlet line defreezing
failed) – P20C2 Reagent - suction tube heating - detection mode of heating
19335 System frozen and not free in time – 'Defreezing Mode and Detection Errors (pressure line defreezing
failed) – 'P20BE Reagent - pressure tube heating - detection mode of heating
19336 System frozen and not free in time – 'Defreezing Mode and Detection Errors (pressure build-up in
detection mode failed) – 'P20C5 Pump module - Internal heating - open circuit
19337 System frozen and not free in time – 'Defreezing Mode and Detection Errors (Back-flow line
defreezing failed) – 'P20B9 Reagent - backflow tube heating - open circuit
19352 Reverting valve (4-2way valve?) mechanically – 'valve does not open – 'P20A0 Vent valve
(Reductant Purge Control Valve) - open circuit
19361 Battery Voltage (actual value) – 'High battery voltage – 'P0562 Battery voltage evaluation - below
lower limit
19362 Battery Voltage (actual value) – Low battery voltage – P0563 Battery voltage evaluation - above
upper limit
19370 UREA pressure too low (in "commissioning" status) – 'Pump motor error during commissioning
(pump not delivering) – 'P208B Reagent-pump not delivering
19379 UREA Temperature too low during commissioning – 'Temperatures not plausible during
commissioning.
19415 Empty UREA Tank – urea tank empty – P203F Reagent - fluid level in tank - too low
19496 Urea pressure sensor plausibility error (checked during system startup)P204B Reagent - pressure -
Above threshold
19505 Urea box temperature sensor plausibility error (dynamic / static) - P2043 Reagent - temperature
sensor of pump module - Out of range
19514 Urea tank temperature sensor plausibility error (dynamic / static) - P205B Reagent - tank temperature
sensor (temperature of the Reagent - solution in the tank) - Out of range
19532 Back flow line clogged – 'P2063 Reagent - dosing valve - short circuit low
19541 Coolant control valve mechanically – 'Blocked closed – 'P20A1 Vent valve test plausibility test
(startup)
19550 Pressure line blocked – 'pressure line blocked – 'P209B Reagent - dosing nozzle - pressure too high
19559 Low UREA level 1 (warning) - UREA level below Limit 1 - P203F Reagent - fluid level in tank - too low
19568 Low UREA level 2 (warning) - UREA level below Limit 2 - P203F Reagent - fluid level in tank - too low
19577 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'SAE J1939 Check for CAN receive signal : (UREA quantity not in range) – 'P0600
Serial Communication Link
19578 CAN receive frame E2SCR (Dosing,Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'SAE J1939 Check for CAN receive signal : (Dosing status not in range) – 'P0600
Serial Communication Link
19579 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – timeout – P0600 Serial Communication Link
19580 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'too many CAN messages – 'P0600 Serial Communication Link
19581 CAN receive frame E2SCR (Dosing,Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – SAE J1939 Check for CAN receive signal – P0600 Serial Communication Link
19595 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Engine torque not in range) – 'P0600 Serial Communication Link
19596 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Engine speed not in range) – 'P0600 Serial Communication Link
19597 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – timeout – P0600 Serial
Communication Link
19598 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'too many CAN messages –
'P0600 Serial Communication Link

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Code Description
19599 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Torque driver demand not in range) – 'P0600 Serial Communication Link
19604 CAN receive frame ET1 (Oil and Water temp engine) – 'SAE J1939 Check for CAN receive signal :
(Oil temperature not in range) – 'P0600 Serial Communication Link
19605 CAN receive frame ET1 (Oil and Water temp engine) – timeout – P0600 Serial Communication Link
19606 CAN receive frame ET1 (Oil and Water temp engine) – 'too many CAN messages – 'P0600 Serial
Communication Link
19607 CAN receive frame ET1 (Oil and Water temp engine) – 'SAE J1939 Check for CAN receive signal :
(Water temperature not in range) – 'P0600 Serial Communication Link
19649 UREA Tank level error (CAN message or electrical with real sensor) – 'Level over CAN: SAE J1939
no Signal available Level sensor connected directly: Sensor Supply error – 'P203A Reagent - tank
level sensor - open circuit
19650 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE J1939
Signal Not in Range Level sensor connected directly: SRC high – P203D Reagent - tank level
sensor - short circuit high
19651 UREA Tank level error (CAN message or electrical with real sensor) – 'Level over CAN: SAE J1939
Erroneous Signal Level sensor connected directly: SRC low – 'P203C Reagent - tank level sensor -
short circuit low
19652 UREA Tank level error (CAN message or electrical with real sensor) – (TIMEOUT)
19653 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE J1939
Erraneous Signal Level sensor connected directly: SRC low – P203C Reagent - tank level sensor
(too many CAN messages)
19654 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE
J1939 Erraneous Signal Level sensor connected directly: SRC low – P203A Reagent - tank level
sensor - Open circuit
19676 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'SAE J1939 Check for CAN receive signal :
(Ambient air temperature not in range) – 'P0600 Serial Communication Link
19677 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal
not in range / Erroneous Signal / Signal not available) – timeout – P0071 Ambient Air Temperature
Sensor Range/Performance
19678 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'too many CAN messages – 'P0071 Ambient
Air Temperature Sensor Range/Performance
19679 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'SAE J1939 Check for CAN receive signal :
(Barometric pressure not in range) – 'P0071 Ambient Air Temperature Sensor Range/Performance
19721 EEPROM / Checksum failures – 'EEPROM write error – 'P062F Internal Control Module EEPROM
Error
19722 EEPROM / Checksum failures – 'No corresponding variant number error – 'P062F Internal Control
Module EEPROM Error
19723 EEPROM / Checksum failures – 'EEPROM communication error – 'P062F Internal Control Module
EEPROM Error
19724 EEPROM / Checksum failures – EEPROM Detection error OR 'Codierwort error – 'P062F Internal
Control Module EEPROM Error
19725 EEPROM / Checksum failures – 'Wrong EEPROM size – 'P062F Internal Control Module EEPROM
Error
19730 Ignition "on" signal K15 – 'digital input ignition ON not sensed during initialisation – 'P2530 Ignition
switch - plausibility error
19739 Main Relay opens too early / too late – 'main relay shut off too late – 'P0687 ECM/PCM Power
Relay Control Circuit High
19740 Main Relay opens too early / too late – 'main relay short circuit – 'P0685 ECM/PCM Power Relay
Control Circuit /Open
19741 Main Relay opens too early / too late – 'main relay open circuit – 'P0687 ECM/PCM Power Relay
Control Circuit High
19742 Main Relay opens too early / too late – main relay shut off too early (before EEPROM update) –
P0685 ECM/PCM Power Relay Control Circuit /Open

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Code Description
19748 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) – over
temperature detection (urea temp. in pump module) – P2043 Reagent - temperature sensor of
pump module - Out of range
19802 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE J1939
Timeout Temp sensor connected directly SRC high - P0600 Serial Communication Link
19803 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE J1939
- Too many messages Temp sensor connected directly SRC low - P0600 Serial Communication Link
19804 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE
J1939 erroneous signal - P205A Reagent - tank temperature sensor (temperature of the Reagent -
solution in tank) - Open circuit
19805 UREA Tank Temperature not plausible with pump module temperature - SRC High - raw value UREA
temperature too high - P205D Reagent - tank temperature sensor (temperature of the Reagent -
solution in the tank) - Short circuit high
19806 UREA Tank Temperature not plausible with pump module temperature - SRC Low - raw value UREA
temperature too low - P205C Reagent - tank temperature sensor (temperature of the Reagent -
solution in the tank) - Short circuit low
19807 UREA Tank Temperature not plausible with pump module temperature - SRC High - diagnostic
value UREA temperature too high - P205B Reagent - tank temperature sensor (temperature of the
Reagent - solution in the tank) - Out of range
19808 UREA Tank Temperature not plausible with pump module temperature - SRC Low - diagnostic
value UREA temperature too low - P205B Reagent - tank temperature sensor (temperature of the
Reagent - solution in the tank) - Out of range
19813 Startup cycle for pressure drop dosing - P208B Reagent pump - Not delivering
19817 Plausibility of UDV stuck - P202F - Reagent dosing valve - Blocked (only stuck closed)
19818 Plausibility of UDV stuck - P202D - Dynamic urea leakage test - Leakage detected
19822 UDV valve stuck position unknown error - P202D Dynamic urea leakage test - Leakage detected
19999 Unknown DeNOX fault code

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Control module - Fault code index

T7.170 Range Command without Sidewinder, T7.170 Power Command without Sidewinder, T7.185 Range Command without Sidewinder, T7.185 Power
Command without Sidewinder, T7.200 Range Command without Sidewinder, T7.200 Power Command without Sidewinder, T7.210 Range Command
without Sidewinder, T7.210 Power Command without Sidewinder

Full Power Shift Transmission (FPS) Calibration 'U' Error Codes

Code Description Possible Failure
U16 ERPM dropped too soon during clutch 1) Engine lugged down too soon. Possible PWM valve faulty or
calibration a mechanical fault within the transmission
U17 Seat switch not activated 1) Operator not in seat
2) Open circuit for the seat switch input to the transmission
module
3) Faulty seat switch
4) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the seat switch
is connected
U19 Oil temperature below 10 °C 1) Open circuit for the temperature sensor input to module
2) Faulty temperature sensor
Note: Use the H9 in the transmission module to see if the
temperature sensor input is OK
U20 Handbrake is not set 1) Open circuit for the handbrake feed into the transmission
module
2) Faulty handbrake switch
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the handbrake
is connected
U21 ERPM is below 1100, increase throttle 1) Operator has not set the correct engine speed
Open circuit for the engine speed sensor going to the cluster -
Mech engines only
2) Instrument cluster is not powered
3) Broken CAN
Note: Use the H9 in the transmission module to see if the engine
speed is being detected
U22 ERPM is above 1300, reduce throttle 1) Operator has not set the correct engine speed
U23 Shuttle lever is in neutral, shift it to 1) Operator has not selected forward on the shuttle lever
forward 2) Open circuit between the shuttle lever and the transmission
module
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the switch is
connected
U26 Clutch pedal is not up, release clutch 1) Operator has not released the clutch pedal
pedal 2) The clutch potentiometer / linkage is sticking or broken
Note: Use the H9 in the transmission module to see if the clutch
input is OK
U31 Wheel speed sensed - tractor moving 1) Handbrake not applied
2) Brakes not working
Note: If the brakes are OK move the vehicle forward slightly
and repeat calibration
U36 Max allowed clutch calibration value 1) Current value exceeded without lugging the engine down.
exceeded Possible PWM valve faulty or a low hydraulic pressure fault
U51 Engine speed error 1) Engine speed must be between 850 and 950 rpm
2) CAN bus error
U55 PTO started 1) The PTO was started during the PTO twist sensor calibration,
ensure the PTO is turned off
U58 PTO sensor open circuit Wiring or connectors to PTO twist sensor
U59 PTO sensor short circuit to ground Wiring or connectors to PTO twist sensor
U68 Creeper not engaged 1).
U69 Creeper stuck 1)

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Code Description Possible Failure

U75 Quick fill calibration value too high 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U76 Quick fill calibration value too low 1) Wiring problem (on clutch solenoid)
2) Clutch solenoid damaged
3) Clutch mechanical problem
U77 Damper calibration value too high 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U78 Damper calibration value too low 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U79 PTO twist sensor not plausible 1) Sensor damaged or incorrectly installed

Semi Power Shift Transmission (SPS) Calibration 'U' Error Codes

Code Description Possible Failure
U16 ERPM dropped too soon during clutch 1) Engine lugged down too soon. Possible PWM valve faulty or
calibration a mechanical fault within the transmission
U17 Seat switch not activated 1) Operator not in seat
2) Open circuit for the seat switch input to the transmission
module
3) Faulty seat switch
4) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the seat switch
is connected
U19 Oil temperature below 10 °C 1) Open circuit for the temperature sensor input to module
2) Faulty temperature sensor
Note: Use the H9 in the transmission module to see if the
temperature sensor input is OK
U20 Handbrake is not set 1) Open circuit for the handbrake feed into the transmission
module
2) Faulty handbrake switch
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the handbrake
is connected
U21 ERPM is below 1100, increase throttle 1) Operator has not set the correct engine speed
Open circuit for the engine speed sensor going to the cluster -
Mech engines only
2) Instrument cluster is not powered
3) Broken CAN
Note: Use the H9 in the transmission module to see if the engine
speed is being detected
U22 ERPM is above 1300, reduce throttle 1) Operator has not set the correct engine speed
U23 Shuttle lever is in neutral, shift it to 1) Operator has not selected forward on the shuttle lever
forward 2) Open circuit between the shuttle lever and the transmission
module
3) Switched 12v supply fuse blown
Note: Use the H5 switch diagnostics to detect if the switch is
connected
U26 Clutch pedal is not up, release clutch 1) Operator has not released the clutch pedal
pedal 2) The clutch potentiometer / linkage is sticking or broken
Note: Use the H9 in the transmission module to see if the clutch
input is OK
U31 Wheel speed sensed - tractor moving 1) Handbrake not applied
2) Brakes not working
Note: If the brakes are OK move the vehicle forward slightly
and repeat calibration

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Code Description Possible Failure

U36 Max allowed clutch calibration value 1) Current value exceeded without lugging the engine down.
exceeded Possible PWM valve faulty or a low hydraulic pressure fault
U47 19th gear solenoid not found 1)
U48 No mid / reverse range synchroniser 1)
movement sensed
U49 No low / high range synchroniser 1) Faulty synchroniser potentiometer or linkage
movement sensed 2) Faulty or sticking synchroniser solenoid
3) Internal leakage within the transmission
U50 Synchroniser potentiometer 1)
connectors swapped
U51 Engine speed error 1) Engine speed must be between 850 and 950 rpm
2) CAN bus error
U55 PTO started 1) The PTO was started during the PTO twist sensor calibration,
ensure the PTO is turned off
U58 PTO sensor open circuit Wiring or connectors to PTO twist sensor
U59 PTO sensor short circuit to ground Wiring or connectors to PTO twist sensor
U77 Damper calibration value too high 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U78 Damper calibration value too low 1) Wiring problem
2) Sensor damaged
3) Wrong damper installation
4) Mechanical problem on driveline
U79 PTO twist sensor not plausible 1) Sensor damaged or incorrectly installed
U84 Reverse and high synchroniser 1) Incorrect installation, check connectors
solenoid connectors swapped
U85 Mid and low synchroniser solenoid 1) Incorrect installation, check connectors
connectors swapped
U86 Mid / reverse range synchroniser
neutral error
U87 Low / high range synchroniser neutral 1) Faulty synchroniser potentiometer or linkage
error 2) Mechanical fault with the transmission
U88 Mid / reverse range synchroniser 1)
calibration values out of tolerance
U89 Low / high range synchroniser 1) Faulty potentiometer or linkage
calibration values out of tolerance

Electronic Draft Control Calibration 'U' Error Codes

Code Description Possible Failure
Note: There are no 'U' error codes defined for the electronic draft control calibration procedure. However the
following error codes may be displayed during the procedure.
1068 Height limit control not fully clockwise 1) The height limit control is not turned fully clockwise
2) The height limit control is faulty
1070 EDC hydraulic ram size not configured Ram size not configured on a new controller or following H8
procedure
Note: Use EDC H3, channel 1 to configure

Front Suspension Calibration 'U' Error Codes

Code Description Possible Failure
U01 Front axle potentiometer open circuit 1) Check the wiring harness
– ACP will not work 2) Check the displayed potentiometer reading during calibration.
If less than 10 then replace the potentiometer
U02 Front axle potentiometer threshold is 1) Check the potentiometer installation
higher than set limit 2) Check the displayed potentiometer reading during calibration.
If greater than 972 then check the potentiometer
3) Check the wiring harness.

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Code Description Possible Failure

U03 Front axle potentiometer short circuit 1) Check the wiring harness
– ACP will not work 2) Check if signal ground on potentiometer is open circuit
3) Change the potentiometer
U04 Front axle potentiometer threshold is 1) Change the potentiometer
lower than set limit
U05 Suspension is not reaching its 1) Check the range of the potentiometer, calibration will not work
minimum / maximum position during if the range of the potentiometer is less than 150
ACP procedure 2) Check the suspension mechanics
3) Check the potentiometer linkage
U07 Suspension is stationary during the 1) Check the raise solenoid harness
raise command in the ACP procedure 2) Check the suspension mechanics
3) Check the potentiometer linkage
4) Check the pressure of the accumulators
5) Check the hydraulic pressure
6) Disconnect implement
U08 Suspension unable to reach maximum 1) Check the raise valve installation
height within 20 seconds 2) Check the unload solenoid installation
3) Check the suspension mechanics
4) Check the hydraulic pressure
5) Disconnect implement
U09 Suspension is stationary during 1) Check the unload solenoid harness
the lowering command in the ACP 2) Check the suspension mechanics
procedure 3) Check the potentiometer linkage
4) Check the hydraulic pressure
5) Disconnect implement
U10 Suspension unable to reach minimum 1) Check unload solenoid installation
height within 25 seconds 2) Check the hydraulic pressure
3) Disconnect implement
U11 Unable to calibrate suspension 1) The lockout switch was pressed more than 3 times to initiate
calibration
2) Check the suspension mechanics
3) Check the hydraulic pressure
U12 ACP stopped, vehicle not stationary 1) Handbrake not applied
2) Rear axle speed sensor faulty

Front Hitch Calibration 'U' Error Codes

Code Description Possible Failure
U110 Position potentiometer value too low Hitch was not raised before height limit control was changed
or the hitch is not raised from ON to OFF position
U111 Position potentiometer value too high Hitch was not lowered before height limit control was changed
or the hitch is not lowered from ON to OFF position

Fast Steer Calibration 'U' Error Codes

Code Description Possible Failure
U19 Oil temperature below 5 °C 1) Open circuit for the temperature sensor input to the
transmission module
2) Faulty temperature sensor
Note: Use the H9 menu in the transmission module to see if the
temperature sensor input is ok.
U21 ERPM is below 1300, increase throttle 1) Operator has not set the correct engine speed
2) Open circuit for the engine speed sensor going to the cluster
– mechanical engines only
3) Instrument cluster is not powered
4) Broken CAN bus
Note: Use the HE menu to see if the engine speed is being
detected

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Code Description Possible Failure

U71 Calibration attempted while enable 1) The enable switch is in the off position
switch is off 2) The enable switch is in the on position at start up but needs
to be cycled through off then on to enable the system
U72 Proximity sensor input is out of range 1) Incorrect position of steering wheel
– open 2) Faulty proximity sensor
3) Check the proximity sensor connection
U73 Proximity sensor input is out of range 1) Incorrect position of steering wheel
– closed 2) Faulty proximity sensor
3) Check the proximity sensor connection
U74 LVDT calibration has been 1) Faulty LVDT sensor
unsuccessful (out of range after 2) Faulty steering hydraulic valve
4th attempt) 3) Incorrect assembly of hydraulic valve
4) Check the LVDT sensor connection

EPL Calibration 'U' Error Codes

Code Description Possible Failure
U114 Hand brake applied 1) Blue cable (on the handbrake switch connector) cut off
2) Mismatch between the handbrake switch status hardwired to
the EPL and the VCU_HB_SWITCH parameter in the VCU2EPL
CAN message
U115 Shuttle lever not in the park position 1) Pins A4 or C7 of the EPL module short to ground
2) Pins A4 or C7 of the EPL module cut off
3) Pins A4 or C7 of the EPL module short to supply voltage
4) Shuttle lever damaged
U116 APP position too high 1) Wrong mechanical adjustment of the EPL transmission lever
2) Possible wear in the braking pads
U117 APP position too low 1) Stiffness of the system is too high – possible mechanical
interferences
2) Wrong mechanical installation of the EPL
U118 Error codes active preventing 1) High recovery level error code is being activated
completion of initialization procedure
U119 Bowden cable not connected 1) Bowden cable not connected
U120 Inclinometer self test failed 1) Inclinometer broken
U121 Inclinometer calibration procedure not –
OK
U122 Inclinometer offset out of range 1) Check the inclinometer installation
2) Vehicle not on flat ground
3) Remove any rear attachment
4) Incorrect wheels could be installed
U123 Vehicle moving 1) Vehicle not stationary
2) Vehicle speed sensor failed

Electronic Draft Control (EDC) – Error Codes

Code Description
1002 Radar disconnected
1003 Speed sensor error
1004 Wheel speed sensor – signal too high
1006 Slip control potentiometer error
1008 Raise / work switch failure (command arm)
1009 Both external switches operated at the same time
1010 Height limit control potentiometer error
1012 Drop rate control potentiometer error
1014 R/H load sensing pin – signal too low
1015 R/H load sensing pin – signal too high
1016 L/H load sensing pin – signal too low
1017 L/H load sensing pin – signal too high
1018 Both load sensing pins disconnected

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Code Description
1019 Load sensing pin 8V reference – voltage too low
1020 Load sensing pin 8V reference – voltage too high
1021 Draft sensitivity control potentiometer error
1024 Perform the hydraulic lift calibration
1025 Position control potentiometer error
1027 Lift arm position sensor – voltage too low
1028 Lift arm position sensor – voltage too high
1029 Hydraulic control valve disconnected
1031 Chassis harness disconnected
1033 Draft control potentiometer error
1049 Wheel speed sensor open circuit
1053 5 Volt reference 3– voltage too high
1054 5 Volt reference 3– voltage too low
1063 Hydraulic valve lower solenoid – open circuit
1064 Hydraulic valve raise solenoid – open circuit
1065 Hydraulic valve lower solenoid – short circuit
1066 Hydraulic valve raise solenoid – short circuit
1067 Hydraulic valve supply voltage – voltage too low
1068 Height limit control not set to maximum during calibration
1070 Hydraulic ram configuration not set

FPS Transmission – Error Codes

Code Description
2005 Creeper engage fault
2007 Low power 5V reference 2– voltage too low
2008 Low power 5V reference 2– voltage too high
2009 Seat switch input – voltage too low
2010 Seat switch input – voltage too high
2011 Clutch pedal potentiometer – voltage too low
2012 Clutch pedal potentiometer – voltage too high
2021 Transmission harness disconnected
2024 All clutches not calibrated
2026 Engine speed – too high
2027 Engine speed – no signal
2037 Clutch pedal disconnect switch – open circuit
2047 Clutch pedal disconnect switch set too high
2048 Clutch pedal disconnect switch set too low
2049 Wheel speed (transmission output speed) sensor – short to ground or open circuit
2050 Wheel speed (transmission output speed) sensor – short to 12V
2051 Oil temperature sensor – open circuit
2052 Oil temperature sensor – short circuit
2053 5V references – voltage too high
2054 5V references – voltage too low
2055 Wheel speed (transmission output speed) sensor – no signal
2058 Seat switch closed
2059 Shuttle lever switch disagreement ("N" displayed)
2070 Shuttle lever forward switch – voltage too high
2071 Shuttle lever forward switch – voltage too low
2072 Shuttle lever reverse switch – voltage too high
2073 Shuttle lever reverse switch – voltage too low
2075 Flywheel speed sensor signal error
2076 Flywheel speed sensor – open circuit
2077 Flywheel speed sensor – short circuit
2079 Flywheel speed sensor – no signal
2110 Shuttle lever neutral switch - voltage too low

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Code Description
2111 Shuttle lever neutral switch - voltage too high
2124 Flywheel speed sensor not calibrated
2300 19th gear solenoid open circuit or short to ground
2302 19th gear clutch dump solenoid open circuit or short to ground
2303 Damper calibration – low error
2304 Damper calibration – high error
2305 19th gear clutch solenoid over voltage
2306 19th gear clutch dump solenoid over voltage
2308 Reverse not allowed
2314 Forward pressure switch - open circuit or short to ground
2315 Reverse pressure switch - open circuit or short to ground
2316 Transmission oil pressure sensor - not configured
2317 Transmission oil pressure sensor - configuration error
2323 Transmission mid speed sensor - open circuit
2324 Transmission mid speed sensor - short to ground
2325 Mid speed sensor and output speed sensor swapped
2326 Engine torque/RPM sensor swapped with either mid or output speed sensors
2328 Transmission mid speed sensor - no signal
2330 Transmission output RPM too high for the selected gear
2334 Pressure indicated on the forward clutch pressure switches when the clutch solenoids are off
2335 Pressure indicated on the reverse clutch pressure switches when the clutch solenoids are off
2336 Creeper fails to engage
2337 Creeper fails to disengage
2338 Creeper potentiometer - short circuit to 8V or 12V
2339 Creeper potentiometer - open circuit or short to ground
2342 Clutch A solenoid – open circuit or short circuit to ground
2343 Clutch B solenoid – open circuit or short circuit to ground
2344 Clutch C solenoid – open circuit or short circuit to ground
2345 Clutch D solenoid – open circuit or short circuit to ground
2346 Clutch E solenoid – open circuit or short circuit to ground
2347 Low range clutch solenoid - open circuit or short to ground
2348 Medium range clutch solenoid - open circuit or short to ground
2349 High range clutch solenoid - open circuit or short to ground
2350 Reverse clutch solenoid - open circuit or short to ground
2351 Creeper solenoid - open circuit or short to ground
2352 Clutch A solenoid – voltage too high
2353 Clutch B solenoid – voltage too high
2354 Clutch C solenoid – voltage too high
2355 Clutch D solenoid – voltage too high
2356 Clutch E solenoid – voltage too high
2357 Low range clutch solenoid - over voltage
2358 Medium range clutch solenoid - over voltage
2359 High range clutch solenoid - over voltage
2360 Reverse clutch solenoid - over voltage
2361 Creeper solenoid - over voltage
2362 Clutch A not calibrated
2363 Clutch B not calibrated
2364 Clutch C not calibrated
2365 Clutch D not calibrated
2366 Clutch E not calibrated
2367 Low range clutch not calibrated
2368 Medium range clutch not calibrated
2369 High range clutch not calibrated
2370 Reverse clutch not calibrated
2371 Creeper position out of range

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Code Description
2372 Creeper not calibrated
2373 Clutch 19 not calibrated
2374 Creeper calibration error
2375 Creeper - cold oil
2376 Fault on 19th gear
2377 Fault on dump
2380 Parklock – unable to reach desired position
2381 Parklock – bus off
2382 Parklock – bus integrity error
2385 Inconsistent ratio of transmission output speed and engine speed
2501 Oil pressure sensor – open circuit or short circuit to ground
2502 Oil pressure sensor – short circuit to +5V

SPS Transmission – Error Codes

Code Description
2005 Creeper engage fault
2007 Low power 5V reference 2– voltage too low
2008 Low power 5V reference 2– voltage too high
2009 Seat switch input – voltage too low
2010 Seat switch input – voltage too high
2011 Clutch pedal potentiometer – voltage too low
2012 Clutch pedal potentiometer – voltage too high
2021 Transmission harness disconnected
2024 All clutches not calibrated
2026 Engine speed – too high
2027 Engine speed – no signal
2037 Clutch pedal disconnect switch – open circuit
2047 Clutch pedal disconnect switch set too high
2048 Clutch pedal disconnect switch set too low
2049 Wheel speed (transmission output speed) sensor – short to ground or open circuit
2050 Wheel speed (transmission output speed) sensor – short to 12V
2051 Oil temperature sensor – open circuit
2052 Oil temperature sensor – short circuit
2053 5V references – voltage too high
2054 5V references – voltage too low
2055 Wheel speed (transmission output speed) sensor – no signal
2058 Seat switch closed
2059 Shuttle lever switch disagreement.
2070 Shuttle lever forward switch – voltage too high
2071 Shuttle lever forward switch – voltage too low
2072 Shuttle lever reverse switch – voltage too high
2073 Shuttle lever reverse switch – voltage too low
2075 Flywheel speed sensor signal error
2076 Flywheel speed sensor – open circuit
2077 Flywheel speed sensor – short circuit
2079 Flywheel speed sensor – no signal
2110 Shuttle lever neutral switch - voltage too low
2111 Shuttle lever neutral switch - voltage too high
2124 Flywheel speed sensor not calibrated
2300 19th gear solenoid open circuit or short to ground
2302 19th gear clutch dump solenoid open circuit or short to ground
2303 Damper calibration – low error
2304 Damper calibration – high error
2305 19th gear clutch solenoid over voltage
2306 19th gear clutch dump solenoid over voltage

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Code Description
2308 Reverse not allowed
2316 Transmission oil pressure sensor - not configured
2317 Transmission oil pressure sensor - configuration error
2323 Transmission mid speed sensor - open circuit
2324 Transmission mid speed sensor - short to ground
2328 Transmission mid speed sensor - no signal
2330 Transmission output RPM too high for the selected gear
2336 Creeper fails to engage
2337 Creeper fails to disengage
2338 Creeper potentiometer - short circuit to 8V or 12V
2339 Creeper potentiometer - open circuit or short to ground
2342 Clutch A solenoid – open circuit or short circuit to ground
2343 Clutch B solenoid – open circuit or short circuit to ground
2344 Clutch C solenoid – open circuit or short circuit to ground
2345 Clutch D solenoid – open circuit or short circuit to ground
2346 Clutch E solenoid – open circuit or short circuit to ground
2347 Low range clutch solenoid - open circuit or short to ground
2348 Medium range clutch solenoid - open circuit or short to ground
2349 High range clutch solenoid - open circuit or short to ground
2350 Reverse clutch solenoid - open circuit or short to ground
2351 Creeper solenoid - open circuit or short to ground
2352 Clutch A solenoid – voltage too high
2353 Clutch B solenoid – voltage too high
2354 Clutch C solenoid – voltage too high
2355 Clutch D solenoid – voltage too high
2356 Clutch E solenoid – voltage too high
2361 Creeper solenoid - over voltage
2362 Clutch A not calibrated
2363 Clutch B not calibrated
2364 Clutch C not calibrated
2365 Clutch D not calibrated
2366 Clutch E not calibrated
2371 Creeper position out of range
2372 Creeper not calibrated
2373 Clutch 19 not calibrated
2374 Creeper calibration error
2375 Creeper - cold oil
2380 Parklock – unable to reach desired position
2381 Parklock – bus off
2382 Parklock – bus integrity error
2385 Inconsistent ratio of transmission output speed and engine speed
2400 Low / high range synchroniser not calibrated or bad calibration
2401 Mid / reverse range synchroniser not calibrated or bad calibration
2403 Range shift synchroniser did not engage
2405 Range shift synchroniser did not disengage
2407 Range shift synchroniser did not engage during a shuttle shift
2410 Synchroniser did not disengage during a shuttle shift
2412 Synchroniser did not engage previous range after error code 2403 or 2405
2413 Synchroniser disengaged without operator initiation
2414 Disable range selected by operator
2415 Medium / reverse range synchroniser potentiometer - voltage is too high
2416 Medium / reverse range synchroniser potentiometer - voltage is too low
2417 Low / high range synchroniser potentiometer - voltage is too high
2418 Low / high range synchroniser potentiometer - voltage is too low
2419 Medium / reverse range synchroniser potentiometer - voltage is out of calibrated range

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Code Description
2420 Low / high range synchroniser potentiometer - voltage is out of calibrated range
2425 Attempted to select a disabled range

Engine – Error Codes

Code Description
3001 Foot throttle sensor – signal not plausible
3002 Foot throttle sensor – signal above range maximum
3003 Foot throttle sensor – signal below range minimum
3006 Coolant temperature signal – signal not plausible
3007 Coolant temperature signal – signal above range maximum
3008 Coolant temperature signal – signal below range minimum
3010 Air intake temperature sensor – signal above range maximum
3011 Air intake temperature sensor – signal below range minimum
3015 Fuel temperature sensor – signal above range maximum
3016 Fuel temperature sensor – signal below range minimum
3019 Boost pressure sensor – signal above range maximum
3022 Boost pressure sensor – signal not plausible
3023 Atmospheric pressure sensor – signal not plausible
3024 Atmospheric pressure sensor – signal above range maximum
3025 Atmospheric pressure sensor – signal below range minimum
3028 Oil pressure too low
3029 Oil pressure sensor – short circuit to battery
3030 Oil pressure sensor – short circuit to ground
3031 Oil pressure sensor – hardware error
3032 Oil pressure sensor – value too high
3033 Oil temperature sensor – signal not plausible
3034 Oil temperature sensor – signal above range maximum
3035 Oil temperature sensor – signal below range minimum
3037 Boost pressure sensor – signal low
3047 Main relay 2 failure – short circuit to battery
3048 Main relay 2 failure – short circuit to ground
3051 Battery voltage to ECM – voltage too high
3052 Battery voltage to ECM – voltage too low
3059 ECM afterrun was interrupted
3060 Cylinder 1 – unclassifiable error in injector
3061 Cylinder 1 – injector cable short circuit (low side to battery)
3063 Cylinder 1 – injector cable short circuit (high side to battery)
3064 Cylinder 5 – unclassifiable error in injector
3065 Cylinder 5 – injector cable short circuit (low side to battery)
3067 Cylinder 5 – injector cable short circuit (high side to battery)
3068 Cylinder 3 – unclassifiable error in injector
3069 Cylinder 3 – injector cable short circuit (low side to battery)
3071 Cylinder 3 – injector cable short circuit (high side to battery)
3072 Cylinder 6 – unclassifiable error in injector
3073 Cylinder 6 – injector cable short circuit (low side to battery)
3075 Cylinder 6 – injector cable short circuit (high side to battery)
3076 Cylinder 2 – unclassifiable error in injector
3077 Cylinder 2 – injector cable short circuit (low side to battery)
3079 Cylinder 2 – injector cable short circuit (high side to battery)
3080 Cylinder 4 – unclassifiable error in injector
3081 Cylinder 4 – injector cable short circuit (low side to battery)
3083 Cylinder 4 – injector cable short circuit (high side to battery)
3088 Crankshaft sensor – no signal
3089 Crankshaft sensor – invalid signal

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Code Description
3090 Camshaft sensor – no signal
3091 Camshaft sensor – invalid signal
3093 Offset between camshaft and crankshaft – outside boundaries
3095 Operating with camshaft sensor only – backup mode
3096 ECM busoff on vehicle CAN bus
3097 ECM busoff on engine private CAN bus
3102 Rail pressure sensor CP3 – signal below range minimum
3104 Rail pressure relief valve – open
3105 Rail pressure relief valve – pressure shock requested
3106 Rail pressure relief valve – did not open after pressure shock
3107 Metering unit – short circuit to battery
3108 Metering unit – short circuit to ground
3110 Rail pressure sensor offset monitoring – value above limit
3111 Rail pressure sensor offset monitoring – value below limit
3112 Rail pressure sensor CP3 – signal above maximum range
3113 Main relay 1 (High pressure pump - power supply to the fuel metering unit) - short to battery
3114 Main relay 1 (High pressure pump - power supply to the fuel metering unit) - short to ground
3118 ECM 12V sensor - supply voltage high
3119 ECM 12V sensor - supply voltage low
3120 PTO twist sensor – not plausible
3121 PTO twist sensor – open circuit
3122 PTO twist sensor – short circuit to ground
3123 PTO twist sensor – not calibrated
3131 Grid heater always switched on
3137 Metering unit – open load
3138 Metering unit – temperature too high
3141 Fuel flow setpoint too low
3142 High pressure test – test active
3145 Terminal 15 – no signal
3146 Water detected in fuel
3147 Oil temperature too high
3148 Coolant temperature sensor dynamic test – failure (minimum temperature raise not reached)
3154 Grid heater relay – short circuit to battery
3155 Grid heater relay – short circuit to ground
3156 Grid heater relay – no load
3157 ECM not detected on CAN bus or anti-tamper security check timeout
3158 Engine anti-tamper - security check failed
3159 Invalid engine reference torque
3160 Fan actuator – short circuit to battery
3161 Fan actuator – short circuit to ground
3162 Fan actuator – no load
3163 Fan actuator – temperature too high
3166 Fuel filter heater relay - short circuit to battery
3167 Fuel filter heater relay - short circuit to ground
3168 Fuel filter heater relay - open load
3169 Fuel filter heater relay - signal not plausible
3176 Setpoint of metering unit not plausible in overrun
3177 Engine overspeed detected
3179 Timeout of CAN message BC2EDC2
3180 Timeout of CAN message VM2EDC
3182 Timeout of CAN message RxCCVS
3183 Timeout of CAN message TSC1-VR (when active)
3184 Timeout of CAN message TSC1-VR (when inactive)
3185 Timeout of CAN message TF
3188 Cylinder 1 warning – open load

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Code Description
3192 Cylinder 2 warning – open load
3196 Cylinder 3 warning – open load
3200 Cylinder 4 warning – open load
3204 Cylinder 5 warning – open load
3208 Cylinder 6 warning – open load
3210 Bank 1 – general short circuit to injection cable
3211 Bank 1 – injection cable short circuit low side to ground
3213 Bank 1 – unclassifiable error
3218 Bank 2 – general short circuit to injection cable
3219 Bank 2 – injection cable short circuit low side to ground
3221 Bank 2 – unclassifiable error
3227 Injection processor (CY33X) error – internal reset / clock loss / voltage too low
3228 Injection processor (CY33X) error – unlocked / initialisation failure
3229 Injection processor (CY33X) error – injections limited by software
3230 Injection processor (CY33X) error – SPI communication failure
3231 Injection processor error – internal reset / clock loss / voltage too low
3232 Injection processor error – unlocked / initialisation failure
3233 Injection processor error – test mode
3234 Injection processor error – SPI communication failure
3238 ECM internal SPI communications error – CJ940
3239 ECM EEPROM – read operation failure
3240 ECM EEPROM – write operation failure
3241 ECM EEPROM – default value used
3242 ECM (locked) recovery occurred
3243 ECM recovery (suppressed) – recovery occurred
3244 ECM recovery (visible) – recovery occurred
3245 ECM processor – watchdog not plausible
3246 Shutoff paths during initialisation – watchdog
3247 Shutoff paths during initialisation – supply voltage too high
3248 Shutoff paths during initialisation – supply voltage too low
3249 TPU monitoring – time deviation between TPU and system not plausible
3250 Dataset – variant defect
3251 Dataset – requested variant could not be set
3252 Controller watchdog – SPI communication failure
3253 ADC monitoring – reference voltage too low
3254 ADC monitoring – reference voltage too high
3255 ADC monitoring – test impulse error
3256 ADC monitoring – queue error
3258 High side power - short circuit to battery
3259 High side power - short circuit to ground
3261 Low side power - short circuit to battery of excess temperature
3262 Low side power - short circuit to ground
3265 Overrun monitoring - injection time too long
3266 Redundant engine speed in overrun monitoring - speed signal not plausible
3267 Main relay 3 - short circuit to battery
3268 Main relay 3 - short circuit to ground
3278 ECM internal supply voltage too high - CJ940 above limit
3279 ECM internal supply voltage too low - CJ940 below limit
3280 Sensor supply voltage 1 high
3281 Sensor supply voltage 1 low
3283 Sensor supply voltage 2 high
3284 Sensor supply voltage 2 low
3285 Sensor supply voltage 3 high
3286 Sensor supply voltage 3 low
3297 Rail pressure positive deviation high and high fuel flow setpoint value

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Code Description
3301 Rail pressure negative deviation too high on minimum metering
3305 Rail pressure below minimum limit in controller mode
3309 Rail pressure above maximum limit in controlled mode
3313 Rail pressure drop rate too high
3316 Minimum number of injections not reached – stop engine
3319 DM1DCU SPN2 message - error in DCU active
3320 DM1DCU SPN3 message - error in DCU active
3321 DM1DCU SPN4 message - error in DCU active
3322 DM1DCU SPN5 message - error in DCU active
3334 Timeout of CAN message TSC1–PE Torque (when active)
3335 Timeout of CAN message TSC1–PE Torque (when inactive)
3338 Timeout of CAN message TSC1–VE Speed (when inactive)
3339 Timeout of CAN message TSC1–VE Speed (when active)
3350 Terminal 50 - always on
3354 Main relay 4 (engine brake exhaust valve) short circuit to ground
3355 Main relay 4 (engine brake exhaust valve) short circuit to battery or open load
3358 CAN transmit timeout
3367 Coolant temperature test failure
3368 INFO: Torque limitation due to OBD performance limiter by legislation
3369 INFO: Torque reduction due to smoke reduction
3370 INFO: Torque limitation due to Engine Protection (against excessive torque, engine overspeed and
overheat)
3371 INFO: Torque limitation due to Fuel Quantity Limitation because of injector system errors
3512 DCU state monitoring - DCU not ready in time
3513 SCR catalyst not present - relation of temperature behaviour between both catalyst temperatures
not plausible
3517 Ambient air temperature sensor failure (of humidity sensor) - signal too high
3518 Ambient air temperature sensor failure (of humidity sensor) - signal too low
3521 NOx estimation failure - estimated NOx signal not reliable
3528 NOx sensor plausibility failure - signal not plausible
3529 NOx sensor failure - open load
3530 NOx sensor failure - short circuit
3532 NOx sensor failure - sensor not ready in time
3533 CAN message timeout NOx (from NOx sensor) - CAN timeout
3537 CAN message timeout DM1DCU (from DCU) - CAN timeout
3541 CAN message timeout SCR1 (from DCU) - CAN timeout
3545 INFO: SCR dosing valve overheat protection - torque limitation level 2 for SCR protection active
3546 INFO: SCR dosing valve overheat protection - torque limitation level 1 for SCR protection active
3549 Humidity sensor signal ratio failure - signal ratio above limit
3550 Humidity sensor signal ratio failure - signal ratio below limit
3555 CAN message timeout SCR2 (from DCU) - CAN timeout
3557 INFO: Humidity sensor possibly saturated with water droplets - signal ratio above limit
3558 INFO: Humidity sensor possibly saturated with water droplets - signal ratio below limit
3561 NOx value not plausible (aftertreatment plausibility)
3577 DM1DCU SPN 1 message - error in DCU active
3581 Performance limitation active due to either stage
3585 Engine shut off (after idling phase)
3586 Plausibility check of catalyst system - temperature after catalyst not plausible
3587 Plausibility check of catalyst system - temperature before catalyst not plausible
3588 Plausibility check of catalyst system - ambient temperature of humidity sensor or both catalyst
temperatures not plausible
3589 Plausibility check of catalyst system - temperature deviation between up and downstream catalyst
temperature too high during operation
3591 SCR catalyst thermal ageing limit exceeded - P0422 main catalyst efficiency below threshold
3593 Poor reagent quality

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Code Description
3594 Torque limitation due to SCR
3599 Error path of oxidation catalyst not present - P0421 warm up catalyst efficiency below threshold
3602 Defect ratio between threshold limits - P0425 catalyst temperature sensor circuit
3605 Temperature of Outer control loop - temperature deviation above limit
3606 Temperature of Outer control loop - temperature deviation below limit
3609 Urea quality and urea warning level 4
3611 Catalyst efficiency lower than first Nox prediction threshold level
3612 Catalyst efficiency lower than second Nox prediction threshold level
3613 Too high efficiency of catalyst system
3614 SRA2EDC - high effort fault
3615 SRA2EDC - initialisation fault
3616 Torque limitation due to turbo charger protection
3617 Urea quality and urea warning level 9
3618 Emergency start time expired and shutdown initiated
3619 Urea quality and urea warning level 7
3620 Urea quality and urea warning level 8
3621 Urea quality and urea warning level 5
3623 Lambda signal of NOx sensor deviation (NOx sensor removal is detected)
3999 Unknown ECM SPN Error Code

Rear Electronic Hydraulic Remote Valves – Error Codes

Code Description
4100 Rear remote no.1 – no control message received
4101 Rear remote no.1 – control message not plausible
4102 Rear remote no.1 – EEPROM error
4103 Rear remote no.1 – switched to failsafe
4104 Rear remote no.1 – under voltage
4105 Rear remote no.1 – over voltage
4106 Rear remote no.1 – spool movement too low
4107 Rear remote no.1 – spool movement too high
4108 Rear remote no.1 – float position not reached
4109 Rear remote no.1 – manually operated
4110 Rear remote no.1 – driver faulty
4111 Rear remote no.1 – potentiometer faulty
4112 Rear remote no.1 – unable to reach neutral
4113 Rear remote no.1 – spool not in neutral at key on
4114 Rear remote no.2 – no control message received
4115 Rear remote no.2 – control message not plausible
4116 Rear remote no.2 – EEPROM error
4117 Rear remote no.2 – switched to failsafe
4118 Rear remote no.2 – under voltage
4119 Rear remote no.2 – over voltage
4120 Rear remote no.2 – spool movement too low
4121 Rear remote no.2 – spool movement too high
4122 Rear remote no.2 – float position not reached
4123 Rear remote no.2 – manually operated
4124 Rear remote no.2 – driver faulty
4125 Rear remote no.2 – potentiometer faulty
4126 Rear remote no.2 – unable to reach neutral
4127 Rear remote no.2 – spool not in neutral at key on
4128 Rear remote no.3 – no control message received
4129 Rear remote no.3 – control message not plausible
4130 Rear remote no.3 – EEPROM error
4131 Rear remote no.3 – switched to failsafe
4132 Rear remote no.3 – under voltage

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Code Description
4133 Rear remote no.3 – over voltage
4134 Rear remote no.3 – spool movement too low
4135 Rear remote no.3 – spool movement too high
4136 Rear remote no.3 – float position not reached
4137 Rear remote no.3 – manually operated
4138 Rear remote no.3 – driver faulty
4139 Rear remote no.3 – potentiometer faulty
4140 Rear remote no.3 – unable to reach neutral
4141 Rear remote no.3 – spool not in neutral at key on
4142 Rear remote no.4 – no control message received
4143 Rear remote no.4 – control message not plausible
4144 Rear remote no.4 – EEPROM error
4145 Rear remote no.4 – switched to failsafe
4146 Rear remote no.4 – under voltage
4147 Rear remote no.4 – over voltage
4148 Rear remote no.4 – spool movement too low
4149 Rear remote no.4 – spool movement too high
4150 Rear remote no.4 – float position not reached
4151 Rear remote no.4 – manually operated
4152 Rear remote no.4 – driver faulty
4153 Rear remote no.4 – potentiometer faulty
4154 Rear remote no.4 – unable to reach neutral
4155 Rear remote no.4 – spool not in neutral at key on
4156 Rear remote no.5 – no control message received
4157 Rear remote no.5 – control message not plausible
4158 Rear remote no.5 – EEPROM error
4159 Rear remote no.5 – switched to failsafe
4160 Rear remote no.5 – under voltage
4161 Rear remote no.5 – over voltage
4162 Rear remote no.5 – spool movement too low
4163 Rear remote no.5 – spool movement too high
4164 Rear remote no.5 – float position not reached
4165 Rear remote no.5 – manually operated
4166 Rear remote no.5 – driver faulty
4167 Rear remote no.5 – potentiometer faulty
4168 Rear remote no.5 – unable to reach neutral
4169 Rear remote no.5 – spool not in neutral at key on
4170 Rear EHR control No.1 – not calibrated
4173 Rear EHR control No.2 – not calibrated
4177 Rear EHR control no.3 – not calibrated
4180 Rear EHR control no.4 – not calibrated
4190 Rear remote no.1 – no communications
4191 Rear remote no.2 – no communications
4192 Rear remote no.3 – no communications
4193 Rear remote no.4 – no communications
4198 Rear remote no.5 – no communications
4216 Rear remote no.1 – spool not calibrated
4217 Rear remote no.2 – spool not calibrated
4218 Rear remote no.3 – spool not calibrated
4219 Rear remote no.4 – spool not calibrated
4220 Rear remote no.5 – spool not calibrated

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Front Electronic Hydraulic Remote Valves – Error Codes

Code Description
4500 Front remote no.1 – no control message received
4501 Front remote no.1 – control message not plausible
4502 Front remote no.1 – EEPROM error
4503 Front remote no.1 – switched to failsafe
4504 Front remote no.1 – under voltage
4505 Front remote no.1 – over voltage
4506 Front remote no.1 – spool movement too low
4507 Front remote no.1 – spool movement too high
4508 Front remote no.1 – float position not reached
4509 Front remote no.1 – manually operated
4510 Front remote no.1 – driver faulty
4511 Front remote no.1 – potentiometer faulty
4512 Front remote no.1 – unable to reach neutral
4513 Front remote no.1 – spool not in neutral at key on
4514 Front remote no.2 – no control message received
4515 Front remote no.2 – control message not plausible
4516 Front remote no.2 – EEPROM error
4517 Front remote no.2 – switched to failsafe
4518 Front remote no.2 – under voltage
4519 Front remote no.2 – over voltage
4520 Front remote no.2 – spool movement too low
4521 Front remote no.2 – spool movement too high
4522 Front remote no.2 – float position not reached
4523 Front remote no.2 – manually operated
4524 Front remote no.2 – driver faulty
4525 Front remote no.2 – potentiometer faulty
4526 Front remote no.2 – unable to reach neutral
4527 Front remote no.2 – spool not in neutral at key on
4528 Front remote no.3 – no control message received
4529 Front remote no.3 – control message not plausible
4530 Front remote no.3 – EEPROM error
4531 Front remote no.3 – switched to failsafe
4532 Front remote no.3 – under voltage
4533 Front remote no.3 – over voltage
4534 Front remote no.3 – spool movement too low
4535 Front remote no.3 – spool movement too high
4536 Front remote no.3 – float position not reached
4537 Front remote no.3 – manually operated
4538 Front remote no.3 – driver faulty
4539 Front remote no.3 – potentiometer faulty
4540 Front remote no.3 – unable to reach neutral
4541 Front remote no.3 – spool not in neutral at key on
4542 Front remote no.4 – no control message received
4543 Front remote no.4 – control message not plausible
4544 Front remote no.4 – EEPROM error
4545 Front remote no.4 – switched to failsafe
4546 Front remote no.4 – under voltage
4547 Front remote no.4 – over voltage
4548 Front remote no.4 – spool movement too low
4549 Front remote no.4 – spool movement too high
4550 Front remote no.4 – float position not reached
4551 Front remote no.4 – manually operated
4552 Front remote no.4 – driver faulty
4553 Front remote no.4 – potentiometer faulty

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Code Description
4554 Front remote no.4 – unable to reach neutral
4555 Front remote no.4 – spool not in neutral at key on
4560 Front remote no.1 – no communications
4561 Front remote no.2 – no communications
4562 Front remote no.3 – no communications
4563 Front remote no.4 – no communications
4564 EHR joystick – no communications
4565 High flow pump connection error
4566 High flow pump configuration error

Rear PTO – Error Codes

Code Description
5003 Rear PTO brake output – open circuit or short circuit to ground
5005 Rear PTO brake switch – open circuit
5006 Rear PTO solenoid – short circuit to 12V
5007 Rear PTO solenoid – open circuit or short circuit to ground
5010 Rear PTO shift motor – open circuit
5011 Rear PTO shift motor – short circuit
5012 Rear PTO shift - sensor error
5015 Rear PTO fuse sense input – open circuit
5024 Rear PTO shift – not calibrated
5027 Rear PTO speed sensor – open circuit
5033 Rear PTO cab normally closed switch – open circuit
5034 Rear PTO fender switch – open circuit / short to ground
5035 Rear PTO fender switch – input shorted to 12V
5037 Rear PTO cab normally open switch – stuck closed
5043 Rear PTO fender switch stuck on
5044 Rear PTO speed sensor – short to ground
5098 Rear PTO fender switch option not enabled
5099 Auto PTO option not enabled

Four Wheel Drive – Error Codes

Code Description
6023 FWD solenoid – open circuit

Difflock – Error Codes

Code Description
7017 Difflock solenoid – open circuit
7024 Steering angle sensor not calibrated
7032 Steering angle sensor – signal too low
7100 Autoguidance isolation solenoid – disconnected / over temperature
7101 Autoguidance isolation solenoid – solenoid return short to battery
7102 Autoguidance isolation solenoid – solenoid return short to ground
7103 Steering angle plausibility error (autoguidance only)
7104 Timeout of NAV2XCM CAN message

Front PTO – Error Codes

Code Description
8007 Front PTO solenoid – stuck on
8008 Front PTO solenoid – open circuit
8033 Front PTO cab normally closed switch – open circuit
8037 Front PTO cab normally open switch – stuck closed
8099 Front PTO option not enabled

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Front Hitch – Error Codes

Code Description
9001 Front hitch position sensor – short circuit to 12V
9002 Front hitch position sensor – open circuit / short circuit to 0V
9003 Front hitch fender up switch error
9004 Front hitch fender down switch error
9005 Front hitch fender common switch error
9006 Front hitch position potentiometer – not calibrated

Suspended Front Axle – Error Codes

Code Description
10001 Upper lockout solenoid error
10002 Raise solenoid error
10003 Lower solenoid error
10004 Front axle position sensor – threshold higher than set limit
10005 Front axle position sensor – threshold lower than set limit
10008 Go down error – suspension unable to return to set point
10009 Lower lockout solenoid error
10010 Chassis accelerometer – voltage too low (short circuit to ground / open circuit)
10011 Chassis accelerometer – voltage too high (short circuit to 5V)
10024 Front suspension not calibrated

Electronic Park Lock – Error Codes

Code Description
12011 Power stage – over voltage protection
12012 Power stage – PH_A open circuit or PH_B open circuit, motor open
12013 Power stage – PH_A or PH_B short circuit to ground
12014 Power stage – PH_A or PH_B short circuit to Vbatt
12017 Power stage – internal service voltage (Vr)not viable
12018 Power stage – current over absolute range / motor short
12019 Power stage – current over dynamic set point
12020 Power stage – unexpected current
12024 Ignition key – key hardware Vs CAN signals coherence check
12032 Encoder – hardware fault on power supply
12033 Encoder virtual peripheral failure (XGATE) wrong sequence, interrupt failure
12034 Encoder function not available ( A or B signal not available)
12043 Inclinometer – self test
12052 Battery – lower than 9V
12053 Battery – Higher than 16V
12054 Battery – out of range / spike diagnosis
12066 Trailer relay – open wire / load and output to 12V
12068 Trailer relay – output short circuit to ground
12073 Output status – output incongruence Vs Input (DIO and frequency) & protection
12132 CAN – bus off
12133 CAN – mute
12142 CAN – VCU_TRAIL_BRAKE-INH error / not available
12143 CAN – VCU_VEH_DIRECTION error / not available
12144 CAN – VCU_SPEED error / not available
12145 CAN – VCU_CMD error / not available
12146 CAN – VCU_KEY_OFF_AA_INH error / not available
12147 CAN – engine RPM error / not available
12148 CAN – VCU_KEY error / not available
12150 CAN – VCU_HB_SWITCH error / not available
12151 Logic core – second microprocessor not present
12160 Logic core – EEPROM check
12162 ACU temperature – out of range / spike diagnosis

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Code Description
12163 ACU temperature – power stage over temperature
12172 Actuator – cable disconnection
12183 Actuator – actuator moving without command
12184 Actuator – actuator end stop zone reached
12185 Actuator – actuation timeout (energy) expired
12188 Actuator – excess pad wear
12189 Actuator – EPL misuse
12192 Shuttle park – shuttle park invalid status
12202 Handbrake switch – handbrake switch incongruence
12212 Factory – accelerometer not calibrated
12213 Factory – actuator not initialised
12214 Factory – disable actuation
12215 Factory – trailer relay present but not configured

Universal Controller– Error Codes

Code Description
13001 Reference voltage 5VREF1 – voltage too low
13002 Reference voltage 5VREF1 – voltage too high
13003 Reference voltage 5VREF2 – voltage too low
13004 Reference voltage 5VREF2 – voltage too high
13005 Reference voltage 5VREF3 – voltage too low
13006 Reference voltage 5VREF3 – voltage too high
13007 Reference voltage 8V5REF – voltage too low
13008 Reference voltage 8V5REF – voltage too high

Cluster – Error Codes

Code Description
14013 Steering angle sensor – short circuit to Vcc
14014 Steering angle sensor – short circuit to ground or open circuit
14015 5V supply voltage – too high
14016 5V supply voltage – too low
14021 Cranking line – shorted to 12V
14022 Cranking line – shorted to ground
14051 Fuel level sensor – short circuit to Vcc or open circuit
14052 Fuel level sensor – short circuit to ground
14061 Air brake pressure sensor – short circuit to VCC or option set but sensor not connected
14095 Vane pump – short circuit to ground or open circuit
14096 Vane pump – short circuit to VCC
14100 Air brake pressure – not configured
14102 SWCD present - not configured
14106 Steering sensor – present but not configured
14300 Electronic park lock– mismatch between CAN and direct frequency input value
14301 Electronic park lock– direct frequency input shorted to Vcc or open circuit
14304 Electronic park lock– status not validated
14900 Transmission controller missing
14901 Engine controller missing
14904 Armrest controller missing (LC)
14905 Keypad missing (JA)(ADIC only)
14906 Steering controller missing (KA)
14908 TECU missing (OA)
14909 SWCD missing (VA)
14910 Climate controller missing
14911 Enhanced cluster without keypad (New Holland only)
14912 Basic cluster with keypad (New Holland only)

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Code Description
14914 Electronic park lock controller missing (XA)
14920 Configuration error

Steering Controller – Error Codes

Code Description
15002 Steering wheel control proximity sensor – open circuit
15003 Steering wheel control proximity sensor – short circuit
15006 Split valve LVDT – open circuit
15007 Split valve LVDT – short circuit
15008 Change valve solenoid – open circuit
15009 Change valve solenoid – short circuit across
15010 Safety switch fail
15011 Maximum engagement time elapsed (5 minutes)
15012 Split valve spool – stuck open
15013 Change valve or split valve spools – stuck closed
15014 Split valve spool stuck in transition zone – can’t identify which steering mode the tractor is definitely
in.
15024 System not calibrated

Air Conditioning Controller – Error Codes

Code Description
16111 Cab temperature sensor open or shorted to power
16112 Cab temperature sensor shorted to ground
16113 Outlet temperature sensor open or shorted to power
16114 Outlet temperature sensor shorted to ground
16115 Evaporator temperature sensor open or shorted to power
16116 Evaporator temperature sensor shorted to ground
16117 Outside air temperature sensor open or shorted to power
16118 Outside air temperature sensor shorted to ground
16120 Blower speed select potentiometer open or shorted to power
16121 Temperature select potentiometer open or shorted to power
16122 Mode select potentiometer open or shorted to power
16125 High pressure– low pressure switch (+) input shorted to power
16126 High pressure– low pressure switch (+) input shorted to ground
16127 High pressure– low pressure switch (–) input shorted to power
16128 High pressure– low pressure switch (–) input shorted to ground
16129 High pressure cycling error (2 in 1 minute)
16130 Low pressure switch (+) input shorted to power
16131 Low pressure switch (+) input shorted to ground
16132 Low pressure switch (–) input shorted to power
16133 Low pressure switch (–) input shorted to ground
16134 Low pressure switch open for greater than 1 minute

DeNox \ Selective Catalytic Reduction (SCR) – Error Codes

Code Description
19001 Battery voltage sensing (electrical) – signal high – P0563 Battery voltage evaluation above upper limit
19002 Battery voltage sensing (electrical) – 'signal low – 'P0562 Battery voltage evaluation below lower limit
19003 Battery voltage sensing (electrical) – signal high – P0563 Battery voltage evaluation above upper limit
19004 Battery voltage sensing (electrical) – 'signal low – 'P0562 Battery voltage evaluation below lower limit
19010 Temperature sensor after catalyst (electrical) – signal high – P042D Catalyst Temperature Sensor
Circuit High
19011 Temperature sensor after catalyst (electrical) – 'signal low – 'P042C Catalyst Temperature Sensor
Circuit Low
19019 Temperature sensor before catalyst (electrical) – signal high – P0428 Catalyst Temperature Sensor
Circuit High

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Code Description
19020 Temperature sensor before catalyst (electrical) – 'signal low – 'P0427 Catalyst Temperature Sensor
Circuit Low
19021 Temperature sensor before catalyst (electrical) – signal high – signal above high error threshold
19022 Temperature sensor before catalyst (electrical) – signal low – signal below low error threshold
19037 Sensor supply 2 (5V internal; for UREA pressure sensors) – Supply Voltage too high – P204D
Reagent - pressure sensor - short circuit high
19038 Sensor supply 2 (5V internal; for UREA pressure sensors) – 'Supply voltage too low – 'P204C
Reagent - pressure sensor - short circuit low
19046 UREA pressure sensor in box (electrical) – 'supply voltage error – 'P204A Reagent - pressure
sensor - open circuit
19047 UREA pressure sensor in box (electrical) – signal high – P204D Reagent - pressure sensor - short
circuit high
19048 UREA pressure sensor in box (electrical) – 'signal low – 'P204C Reagent - pressure sensor - short
circuit low
19055 UREA Temperature sensor in box (electrical) – signal high – P2045 Reagent - temperature sensor
of pump module - short circuit high
19056 UREA Temperature sensor in box (electrical) – 'signal low – 'P2044 Reagent - temperature sensor
of pump module - short circuit low
19057 UREA Temperature sensor in box (electrical) – signal high – P2043 Reagent - temperature sensor of
pump module - out of range
19058 UREA Temperature sensor in box (electrical) – signal low – P2043 Reagent - temperature sensor of
pump module - out of range
19073 Voltage supply 2 - tube heaters (UB2) electrical – 'Short to bat at UB2 with Key 15 off – 'P20C4
Reagent - suction tube heating - short circuit high
19074 Voltage supply 2 - tube heaters (UB2) electrical – 'Open circuit to UB2 – 'P20C1 Reagent - suction
tube heating - open circuit
19075 Voltage supply 2 - tube heaters (UB2) electrical – 'Short circuit to Ground UB2 – 'P20C3 Reagent -
suction tube heating - short circuit low
19082 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Short to bat at UB3
with Key 15 off – 'P20A3 Vent valve (Reductant Purge Control Valve) - short circuit high
19083 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Open circuit to UB3 –
'P20A0 Vent valve (Reductant Purge Control Valve) - open circuit
19084 Voltage supply 3 - Coolant control valve and reverting valve (UB3) electrical – 'Short circuit to Ground
UB3 – 'P20A2 Vent valve (Reductant Purge Control Valve) - short circuit low
19091 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD11 low – 'P0659
12 volt supply for dosing module - below lower limit
19092 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD11 high – 'P0658
12 volt supply for dosing module - above upper limit
19093 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD25 high – 'P0659
12 volt supply for dosing module - above upper limit
19094 Monitoring VDD11/VDD25 voltage - Dosing valve/pump motor– 'supply voltage VD25 low – 'P0658
12 volt supply for dosing module - below lower limit
19145 Dosing Valve (electrical) – 'short circuit to batt + – 'P2049 Reductant Injector - circuit high
19147 Dosing Valve (electrical) – 'open load – 'P2047 Reductant Injector - circuit open
19149 Dosing Valve (electrical) – short circuit to ground - P0248 Reductant Injector circuit low
19150 Dosing Valve (electrical) – 'Dosing valve permanent "ON" (detection via fast decay) – 'P209B
Reagent - dosing nozzle pressure too high
19154 UREA Pump speed – 'pump motor unplugged – 'P208B Reagent-pump not delivering
19155 UREA Pump speed – pump motor blocked – P208A Reagent-pump
19156 UREA Pump speed – 'pump overspeed – 'P208D Reagent-pump over speed
19157 UREA Pump speed – 'Hall sensors defect – 'P208B Reagent-pump not delivering
19181 Reverting valve (4-2way valve?) electrically – 'Short circuit to battery – 'P20A3 Vent valve (Reductant
Purge Control Valve) - short circuit high
19183 Reverting valve (4-2way valve?) electrically – 'Open load – 'P20A0 Vent valve (Reductant Purge
Control Valve) - open circuit
19262 Tank heating Valve – 'Short circuit to battery – 'P20B4 Reagent - tank heating valve - short circuit high
19264 Tank heating Valve – 'Open load – 'P20B1 Reagent - tank heating valve - open circuit

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Code Description
19265 Tank heating Valve – 'Short circuit to ground – 'P20B3 Reagent - tank heating valve - short circuit low
19290 Temperature after catalyst too low – Down stream catalyst temp - physical (Catalyst heating time
failed) – P042B Catalyst Temperature Sensor - Circuit Range/Performance
19298 UREA pressure too low at system start – 'UREA pressure too low at system start – 'P208B Reagent
pump not delivering
19307 UREA pressure too high – 'Urea pressure not plausible (urea pressure too high) – 'P204B Reagent
- pressure above threshold
19316 UREA Temperature in Pump Module out of range – 'Urea temperature box - physical (Urea Box Temp
NOT OK: outside range) – 'P2043 Reagent - temperature sensor of pump module out of range
19325 UREA Temperature in Tank out of range – 'Urea temperature tank - physical (Urea Tank Temp NOT
OK: outside range) – 'P205B Reagent - tank temperature sensor (temperature of the Reagent
- solution in the tank) out of range
19334 System frozen and not free in time – Defreezing Mode and Detection Errors (Inlet line defreezing
failed) – P20C2 Reagent - suction tube heating - detection mode of heating
19335 System frozen and not free in time – 'Defreezing Mode and Detection Errors (pressure line defreezing
failed) – 'P20BE Reagent - pressure tube heating - detection mode of heating
19336 System frozen and not free in time – 'Defreezing Mode and Detection Errors (pressure build-up in
detection mode failed) – 'P20C5 Pump module - Internal heating - open circuit
19337 System frozen and not free in time – 'Defreezing Mode and Detection Errors (Back-flow line
defreezing failed) – 'P20B9 Reagent - backflow tube heating - open circuit
19352 Reverting valve (4-2way valve?) mechanically – 'valve does not open – 'P20A0 Vent valve
(Reductant Purge Control Valve) - open circuit
19361 Battery Voltage (actual value) – 'High battery voltage – 'P0562 Battery voltage evaluation - below
lower limit
19362 Battery Voltage (actual value) – Low battery voltage – P0563 Battery voltage evaluation - above
upper limit
19370 UREA pressure too low (in "commissioning" status) – 'Pump motor error during commissioning
(pump not delivering) – 'P208B Reagent-pump not delivering
19379 UREA Temperature too low during commissioning – 'Temperatures not plausible during
commissioning.
19415 Empty UREA Tank – urea tank empty – P203F Reagent - fluid level in tank - too low
19496 Urea pressure sensor plausibility error (checked during system startup)P204B Reagent - pressure -
Above threshold
19505 Urea box temperature sensor plausibility error (dynamic / static) - P2043 Reagent - temperature
sensor of pump module - Out of range
19514 Urea tank temperature sensor plausibility error (dynamic / static) - P205B Reagent - tank temperature
sensor (temperature of the Reagent - solution in the tank) - Out of range
19532 Back flow line clogged – 'P2063 Reagent - dosing valve - short circuit low
19541 Coolant control valve mechanically – 'Blocked closed – 'P20A1 Vent valve test plausibility test
(startup)
19550 Pressure line blocked – 'pressure line blocked – 'P209B Reagent - dosing nozzle - pressure too high
19559 Low UREA level 1 (warning) - UREA level below Limit 1 - P203F Reagent - fluid level in tank - too low
19568 Low UREA level 2 (warning) - UREA level below Limit 2 - P203F Reagent - fluid level in tank - too low
19577 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'SAE J1939 Check for CAN receive signal : (UREA quantity not in range) – 'P0600
Serial Communication Link
19578 CAN receive frame E2SCR (Dosing,Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'SAE J1939 Check for CAN receive signal : (Dosing status not in range) – 'P0600
Serial Communication Link
19579 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – timeout – P0600 Serial Communication Link
19580 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – 'too many CAN messages – 'P0600 Serial Communication Link
19581 CAN receive frame E2SCR (Dosing,Exh gas flow, Exh gas temp, Error Suppression, Heater, Long
Term failure) – SAE J1939 Check for CAN receive signal – P0600 Serial Communication Link
19595 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Engine torque not in range) – 'P0600 Serial Communication Link

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Code Description
19596 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Engine speed not in range) – 'P0600 Serial Communication Link
19597 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – timeout – P0600 Serial
Communication Link
19598 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'too many CAN messages –
'P0600 Serial Communication Link
19599 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) – 'SAE J1939 Check for CAN
receive signal : (Torque driver demand not in range) – 'P0600 Serial Communication Link
19604 CAN receive frame ET1 (Oil and Water temp engine) – 'SAE J1939 Check for CAN receive signal :
(Oil temperature not in range) – 'P0600 Serial Communication Link
19605 CAN receive frame ET1 (Oil and Water temp engine) – timeout – P0600 Serial Communication Link
19606 CAN receive frame ET1 (Oil and Water temp engine) – 'too many CAN messages – 'P0600 Serial
Communication Link
19607 CAN receive frame ET1 (Oil and Water temp engine) – 'SAE J1939 Check for CAN receive signal :
(Water temperature not in range) – 'P0600 Serial Communication Link
19649 UREA Tank level error (CAN message or electrical with real sensor) – 'Level over CAN: SAE J1939
no Signal available Level sensor connected directly: Sensor Supply error – 'P203A Reagent - tank
level sensor - open circuit
19650 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE J1939
Signal Not in Range Level sensor connected directly: SRC high – P203D Reagent - tank level
sensor - short circuit high
19651 UREA Tank level error (CAN message or electrical with real sensor) – 'Level over CAN: SAE J1939
Erroneous Signal Level sensor connected directly: SRC low – 'P203C Reagent - tank level sensor -
short circuit low
19652 UREA Tank level error (CAN message or electrical with real sensor) – (TIMEOUT)
19653 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE J1939
Erraneous Signal Level sensor connected directly: SRC low – P203C Reagent - tank level sensor
(too many CAN messages)
19654 UREA Tank level error (CAN message or electrical with real sensor) – Level over CAN: SAE
J1939 Erraneous Signal Level sensor connected directly: SRC low – P203A Reagent - tank level
sensor - Open circuit
19676 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'SAE J1939 Check for CAN receive signal :
(Ambient air temperature not in range) – 'P0600 Serial Communication Link
19677 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal
not in range / Erroneous Signal / Signal not available) – timeout – P0071 Ambient Air Temperature
Sensor Range/Performance
19678 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'too many CAN messages – 'P0071 Ambient
Air Temperature Sensor Range/Performance
19679 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not
in range / Erroneous Signal / Signal not available) – 'SAE J1939 Check for CAN receive signal :
(Barometric pressure not in range) – 'P0071 Ambient Air Temperature Sensor Range/Performance
19721 EEPROM / Checksum failures – 'EEPROM write error – 'P062F Internal Control Module EEPROM
Error
19722 EEPROM / Checksum failures – 'No corresponding variant number error – 'P062F Internal Control
Module EEPROM Error
19723 EEPROM / Checksum failures – 'EEPROM communication error – 'P062F Internal Control Module
EEPROM Error
19724 EEPROM / Checksum failures – EEPROM Detection error OR 'Codierwort error – 'P062F Internal
Control Module EEPROM Error
19725 EEPROM / Checksum failures – 'Wrong EEPROM size – 'P062F Internal Control Module EEPROM
Error
19730 Ignition "on" signal K15 – 'digital input ignition ON not sensed during initialisation – 'P2530 Ignition
switch - plausibility error
19739 Main Relay opens too early / too late – 'main relay shut off too late – 'P0687 ECM/PCM Power
Relay Control Circuit High

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Code Description
19740 Main Relay opens too early / too late – 'main relay short circuit – 'P0685 ECM/PCM Power Relay
Control Circuit /Open
19741 Main Relay opens too early / too late – 'main relay open circuit – 'P0687 ECM/PCM Power Relay
Control Circuit High
19742 Main Relay opens too early / too late – main relay shut off too early (before EEPROM update) –
P0685 ECM/PCM Power Relay Control Circuit /Open
19748 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) – over
temperature detection (urea temp. in pump module) – P2043 Reagent - temperature sensor of
pump module - Out of range
19802 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE J1939
Timeout Temp sensor connected directly SRC high - P0600 Serial Communication Link
19803 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE J1939
- Too many messages Temp sensor connected directly SRC low - P0600 Serial Communication Link
19804 UREA Tank Temperature not plausible with pump module temperature - Temp over CAN: SAE
J1939 erroneous signal - P205A Reagent - tank temperature sensor (temperature of the Reagent -
solution in tank) - Open circuit
19805 UREA Tank Temperature not plausible with pump module temperature - SRC High - raw value UREA
temperature too high - P205D Reagent - tank temperature sensor (temperature of the Reagent -
solution in the tank) - Short circuit high
19806 UREA Tank Temperature not plausible with pump module temperature - SRC Low - raw value UREA
temperature too low - P205C Reagent - tank temperature sensor (temperature of the Reagent -
solution in the tank) - Short circuit low
19807 UREA Tank Temperature not plausible with pump module temperature - SRC High - diagnostic
value UREA temperature too high - P205B Reagent - tank temperature sensor (temperature of the
Reagent - solution in the tank) - Out of range
19808 UREA Tank Temperature not plausible with pump module temperature - SRC Low - diagnostic
value UREA temperature too low - P205B Reagent - tank temperature sensor (temperature of the
Reagent - solution in the tank) - Out of range
19813 Startup cycle for pressure drop dosing - P208B Reagent pump - Not delivering
19817 Plausibility of UDV stuck - P202F - Reagent dosing valve - Blocked (only stuck closed)
19818 Plausibility of UDV stuck - P202D - Dynamic urea leakage test - Leakage detected
19822 UDV valve stuck position unknown error - P202D Dynamic urea leakage test - Leakage detected
19999 Unknown DeNOX fault code

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